FR2703213A1 - Water-retaining tank for planting complex, and corresponding planting complex - Google Patents
Water-retaining tank for planting complex, and corresponding planting complex Download PDFInfo
- Publication number
- FR2703213A1 FR2703213A1 FR9303613A FR9303613A FR2703213A1 FR 2703213 A1 FR2703213 A1 FR 2703213A1 FR 9303613 A FR9303613 A FR 9303613A FR 9303613 A FR9303613 A FR 9303613A FR 2703213 A1 FR2703213 A1 FR 2703213A1
- Authority
- FR
- France
- Prior art keywords
- plate
- tray according
- tanks
- attachment
- retaining
- 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.)
- Granted
Links
- 230000000295 complement effect Effects 0.000 claims abstract description 3
- 230000014759 maintenance of location Effects 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000000758 substrate Substances 0.000 claims description 12
- 230000004888 barrier function Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
- E04D11/002—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings consisting of two or more layers, at least one of the layers permitting turfing of the roof
-
- 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
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/033—Flat containers for turf, lawn or the like, e.g. for covering roofs
-
- 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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/254—Roof garden systems; Roof coverings with high solar reflectance
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/32—Roof garden systems
Abstract
Description
La présente invention est relative à la technique de végétalisation de divers supports tels que les toitures de bâtiments. The present invention relates to the technique of revegetating various supports such as the roofs of buildings.
De nombreuses structures, dites "complexes de végétalisation", ont été proposées pour tenter de végétaliser les toitures. Ces structures comportent généralement des bacs rétenteurs d'eau surmontés d'un filtre et d'une couche de substrat, c'est-à-dire de terre. Many structures, known as "greening complexes", have been proposed in an attempt to green the roofs. These structures generally comprise water retaining tanks surmounted by a filter and a layer of substrate, that is to say of earth.
Un premier type de ces structures utilise des bacs rétenteurs d'eau en polystyrène expansé assurant simultanément l'isolation thermique de la toiture. Ces structures sont peu satisfaisantes dans la mesure où, en période chaude, le substrat monte en température sans qu'une évacuation suffisante des calories s'effectue, ce qui provoque une évapotranspiration accrue de la partie végétale, et, par suite, une consommation rapide de l'eau stockée dans les bacs. De plus, pour les mêmes raisons, la partie végétale est fortement soumise à des chocs thermiques, et les écarts annuels de température sont élevés, ce qui limite considérablement le choix de la végétation utilisable. A first type of these structures uses water retaining tanks made of expanded polystyrene simultaneously ensuring thermal insulation of the roof. These structures are unsatisfactory insofar as, in hot period, the substrate rises in temperature without sufficient removal of the calories takes place, which causes increased evapotranspiration of the plant part, and, consequently, rapid consumption. of water stored in the tanks. In addition, for the same reasons, the plant part is strongly subjected to thermal shocks, and the annual temperature differences are high, which considerably limits the choice of the usable vegetation.
En résumé, on peut dire que les bacs isolants sont favorables en ce qui concerne le bâtiment lui-même, mais défavorables en ce qui concerne la végétalisation. In summary, we can say that the insulating tanks are favorable with regard to the building itself, but unfavorable with regard to revegetation.
C'est pourquoi d'autres structures utilisent des matériaux minces à godets, du type "boîtes à oeufs", n'ayant pas de propriétés isolantes, et c'est à ces structures que s'intéresse la présente invention. This is why other structures use thin bucket materials, of the “egg box” type, having no insulating properties, and it is these structures that the present invention is concerned with.
Ces structures doivent répondre à un certain nombre de critères pour pouvoir être utilisés dans de bonnes conditions et assurer un développement harmonieux, durable et facile à entretenir de la végétation, et ces critères n'ont pas, jusqu'à présent, été satisfaits critères n'ont pas, jusqu'à présent, été satisfaits correctement. These structures must meet a certain number of criteria to be able to be used in good conditions and to ensure a harmonious, sustainable development and easy to maintain vegetation, and these criteria have not, until now, been met criteria n have so far not been satisfied properly.
En particulier, une attention insuffisante a été portée aux désordres pouvant résulter de la mise en place du complexe de végétalisation, et également à la nécessité, pour atteindre un prix de revient suffisamment bas, de concevoir des structures qui puissent être montées avec succès aussi bien sur des toitures horizontales que sur des toitures en pente. In particular, insufficient attention has been paid to the disorders which may result from the establishment of the revegetation complex, and also to the need, in order to achieve a sufficiently low cost price, to design structures which can be assembled successfully as well on horizontal roofs than on sloping roofs.
L'invention a pour but de fournir une structure économique supportant sans désordre les opérations de manutention et la circulation du personnel pendant la pose, et utilisable sur tous les types de toiture. The invention aims to provide an economical structure without handling handling operations and movement of personnel during installation, and usable on all types of roofing.
A cet effet, l'invention a pour objet un bac rétenteur d'eau pour complexe de vêgétalisation, du type constitué d'une plaque mince sous laquelle font saillie des godets à fond plein, caractérisé en ce que la plaque comporte, sur deux bords opposés, des moyens complémentaires d'accrochage mutuel comprenant des moyens de retenue de deux plaques adjacentes l'une par rapport à l'autre dans le sens vertical lorsque ces deux plaques sont reliées l'une à l'autre par les moyens d'accrochage, ces derniers étant venus de matière avec la plaque. To this end, the subject of the invention is a water-retaining tank for vegetalization complex, of the type consisting of a thin plate under which protruding buckets with a full bottom protrude, characterized in that the plate has, on two edges opposite, complementary means for mutual attachment comprising means for retaining two adjacent plates with respect to each other in the vertical direction when these two plates are connected to each other by the attachment means , the latter having come integrally with the plate.
Suivant d'autres caractéristiques
- les moyens d'accrochage comprennent en outre des moyens de verrouillage des plaques l'une par rapport à l'autre dans le sens horizontal;
- les moyens d'accrochage comprennent des moyens d'encliquetage mutuel;
- la plaque comporte des reliefs de rigidification assurant une rigidité plus grande dans le sens parallèle auxdits bords;
- les godets communiquent entre eux, et la plaque comporte en bordure des moyens localisés formant plaque adjacente;
- les déverseurs sont combinés avec les moyens d'accrochage;
- les moyens d'accrochage comportent des moyens de liaison relativement étanche, notamment par effet capillaire;
- la plaque comporte, entre les godets des orifices de trop-plein, notamment reliés aux godets adjacents par des canaux;;
- la plaque comporte, entre les godets, des évidements ou des saillies d'accrochage d'un filtre, et/ou des barrières de retenue du substrat en saillie vers le haut;
- la plaque comporte des reliefs, éventuellement constitués par les orifices de trop-plein, permettant l'accrochage de barrières de retenue du substrat et/ou d'organes de liaison des plaques entre elles et/ou à une structure fixe.According to other characteristics
- The attachment means further comprise means for locking the plates with respect to each other in the horizontal direction;
- The attachment means comprise means of mutual snap-fastening;
- The plate includes stiffening reliefs ensuring greater rigidity in the direction parallel to said edges;
- The buckets communicate with each other, and the plate includes, at the edge, localized means forming an adjacent plate;
- the overflow valves are combined with the hooking means;
- The attachment means comprise relatively sealed connection means, in particular by capillary effect;
- The plate comprises, between the cups of the overflow orifices, in particular connected to the adjacent cups by channels;
- The plate comprises, between the buckets, recesses or protrusions for attaching a filter, and / or barriers for retaining the substrate projecting upwards;
- The plate includes reliefs, possibly constituted by the overflow orifices, allowing the attachment of retaining barriers of the substrate and / or of members for connecting the plates together and / or to a fixed structure.
L'invention a également pour objet un complexe de végétalisation comprenant un ensemble de bacs tel que défini ci-dessus, disposés en rangées ou en quinconce, un filtre porte-substrat posé et éventuellement fixé sur ces bacs, et, éventuellement, au moins une barrière de retenue du substrat et/ou des organes de liaison des plaques entre elles et/ou à une structure fixe. The invention also relates to a revegetation complex comprising a set of tanks as defined above, arranged in rows or in staggered rows, a substrate-holder filter placed and optionally fixed on these tanks, and, optionally, at least one barrier for retaining the substrate and / or the elements for connecting the plates together and / or to a fixed structure.
Suivant un mode de réalisation, ce complexe de végétalisation comporte des éléments de fixation de la barrière et/ou des organes de liaison sur les bacs à travers le filtre. According to one embodiment, this revegetation complex comprises elements for fixing the barrier and / or connecting members to the tanks through the filter.
Des exemples de réalisation de l'invention vont maintenant être décrits en regard des dessins annexés, sur lesquels
- la Figure 1 représente en plan un bac rétenteur d'eau conforme à l'invention; rétenteur d'eau conforme à l'invention;
- la Figure 2 est une vue prise en coupe suivant la ligne Il-Il de la Figure 1;
- la Figure 3 représente à plus grande échelle, en plan, une zone de liaison entre deux bacs adjacents;
- les Figures 4 à 6 sont des vues prises en coupe, respectivement, suivant les lignes IV-IV à VI-VI de la Figure 3;
- la Figure 7 représente en plan un premier mode d'assemblage de bacs conformes à l'invention, et illustre l'écoulement d'eau correspondant;
- la Figure 8 est une vue analogue à la
Figure 7 correspondant à un deuxième mode d'assemblage des bacs;;
- la Figure 9 représente en plan, schématiquement, l'accrochage de deux bacs suivant un autre mode de réalisation de l'invention;
- la Figure 10 est une vue en perspective éclatée représentant le détail des moyens d'accrochage des deux bacs de la Figure 9; et
- la Figure 11 représente, en coupe verticale, suivant une ligne de pente, un toit en pente revêtu d'un complexe de végétalisation conforme à l'invention.Embodiments of the invention will now be described with reference to the accompanying drawings, in which
- Figure 1 shows in plan a water retaining tank according to the invention; water retainer according to the invention;
- Figure 2 is a sectional view along the line Il-Il of Figure 1;
- Figure 3 shows on a larger scale, in plan, a connecting zone between two adjacent tanks;
- Figures 4 to 6 are views taken in section, respectively, along lines IV-IV to VI-VI of Figure 3;
- Figure 7 shows in plan a first mode of assembly of tanks according to the invention, and illustrates the corresponding water flow;
- Figure 8 is a view similar to the
Figure 7 corresponding to a second method of assembling the tanks;
- Figure 9 shows in plan, schematically, the attachment of two trays according to another embodiment of the invention;
- Figure 10 is an exploded perspective view showing the detail of the attachment means of the two tanks of Figure 9; and
- Figure 11 shows, in vertical section, along a slope line, a sloping roof coated with a vegetation complex according to the invention.
Le bac 1 représenté à la Figure 1 est constitué d'une plaque en matière plastique dense moulée par injection, par exemple en polypropylène ayant une épaisseur à peu près uniforme de l'ordre de 2 mm. Cette plaque a une forme générale rectangulaire, avec deux grands bords 2 et deux petits bords 3. Deux reliefs d'accrochage mâles 4 font saillie, en des emplacements espacés, sur l'un des bords 2, et deux reliefs d'accrochage femelles 5 font saillie, en des emplacements espacés correspondants, sur l'autre bord 2. The tank 1 shown in Figure 1 consists of a dense plastic plate molded by injection, for example polypropylene having a roughly uniform thickness of the order of 2 mm. This plate has a generally rectangular shape, with two large edges 2 and two small edges 3. Two male fastening reliefs 4 protrude, in spaced locations, on one of the edges 2, and two female fastening reliefs 5 protrude at correspondingly spaced locations on the other edge 2.
A partir du plan supérieur du bac font saillie vers le bas un grand nombre de godets rétenteurs d'eau 6 tous identiques, ouverts vers le haut, en forme de pyramide à fond 7 plat et horizontal non perforé et à section rectangulaire. Ces godets sont disposés en rangées parallèles aux bords 2 et 3, et laissent libres des plages entre eux et entre les godets latéraux et les bords 2 et 3. Les bords supérieurs des godets sont reliés les uns aux autres par un réseau de canaux 8. Dans certaines plages supérieures séparant les godets sont percés des orifices de trop-plein 9 reliés aux quatre godets adjacents par des goulottes 10. Dans d'autres plages sont prévus des évidements borgnes 11 et/ou des tétons lîA en saillie vers le haut. From the upper plane of the tank projecting downwards a large number of identical water-retaining buckets 6, open upwards, in the shape of a pyramid with a flat and horizontal bottom 7, non-perforated and of rectangular section. These buckets are arranged in rows parallel to the edges 2 and 3, and leave free areas between them and between the lateral buckets and the edges 2 and 3. The upper edges of the buckets are connected to each other by a network of channels 8. In certain upper areas separating the buckets, overflow orifices 9 are pierced, connected to the four adjacent buckets by troughs 10. In other areas, blind recesses 11 and / or nipples 11a projecting upward are provided.
On décrira maintenant plus en détail les reliefs d'accrochage 4, 5, en regard des Figures 3 à 6. The attachment reliefs 4, 5 will now be described in more detail, with reference to Figures 3 to 6.
Chaque relief 4 est constitué par une goulotte à section en U qui part, perpendiculairement au bord 2 correspondant, d'un godet 6. Ces reliefs portent extérieurement une dent de scie d'encliquetage 12, également en forme de U. Each relief 4 is constituted by a trough with U-shaped section which leaves, perpendicular to the corresponding edge 2, of a bucket 6. These reliefs externally carry a ratchet saw tooth 12, also in the form of U.
Les reliefs 5 sont constitués par une goulotte à section en U plus large, présentant près du godet correspondant un épaulement de butée 13. Le long de chaque bord de cette goulotte s'étend une nervure horizontale 14 en surplomb. La section de la goulotte est agrandie extérieurement en deux emplacements espacés l'un de l'autre, en formant deux bourrelets extérieurs 15. The reliefs 5 are constituted by a trough with a wider U section, having near the corresponding bucket an abutment shoulder 13. Along each edge of this trough extends a horizontal rib 14 overhanging. The section of the chute is enlarged externally in two locations spaced from one another, forming two external beads 15.
Pour assembler deux bacs 1 le long de leurs bords 2 adjacents, on introduit horizontalement, simultanément, les deux reliefs 4 d'un bac dans les deux reliefs 5 de l'autre bac. Ce faisant, la section des reliefs 4 s'emboîte avec un léger jeu dans celle des reliefs 5, en étant guidée supérieurement par les nervures 14, et, juste avant que la tranche d'extrémité d'un relief 4 bute sur l'épaulement 13 (Figure 6), sa dent de scie 12 s'encliquette dans le bourrelet 15 proche de l'extrémité du relief 5. To assemble two tanks 1 along their adjacent edges 2, the two reliefs 4 of one tank are introduced horizontally, simultaneously into the two reliefs 5 of the other tank. In doing so, the relief section 4 fits in with a slight play in that of the reliefs 5, being guided above by the ribs 14, and, just before the end edge of a relief 4 abuts on the shoulder 13 (Figure 6), its sawtooth 12 snaps into the bead 15 near the end of the relief 5.
Les deux bacs sont alors verrouillés l'un par rapport à l'autre à la fois dans le sens horizontal, à l'encontre de toute séparation, et dans le sens vertical. The two tanks are then locked relative to each other both in the horizontal direction, against any separation, and in the vertical direction.
Plus précisément, une force verticale exercée près du bord de l'un ou l'autre des bacs, par exemple du fait du poids d'un ouvrier pendant la pose du complexe de végétalisation, ne peut pas provoquer le décalage vertical d'un bord 2 par rapport à l'autre.More specifically, a vertical force exerted near the edge of one or other of the tanks, for example due to the weight of a worker during the installation of the revegetation complex, cannot cause the vertical offset of an edge 2 compared to each other.
L'assemblage des bacs présente plusieurs niveaux importants, à savoir, de bas en haut : le fond 7 des godets; le fil d'eau 16 des canaux 8; celui 17 des goulottes 4; le fond des canaux 10 (Figure 1); et le plan supérieur des bacs. The assembly of the tanks has several important levels, namely, from bottom to top: the bottom 7 of the cups; the water line 16 of the channels 8; that of the chutes 4 4; the bottom of the channels 10 (Figure 1); and the upper plan of the tanks.
Lorsque les bacs, après assemblage, sont remplis progressivement d'eau, les godets se remplissent jusqu'au niveau 16, puis l'eau se répartit entre tous les godets de chaque bac via les canaux 8. Puis, l'eau d'un bac se déverse dans les godets de deux bacs voisins via les goulottes 4, le contact capillaire entre les goulottes 4 et 5 et la présence des bourrelets 12, formant des chambres de décompression, assurant une étanchéité relative suffisante pour ce déversement. Ainsi, l'ensemble de la surface équipée des bacs a tendance à retenir une quantité d'eau uniforme, sans que l'eau atteigne le niveau du plan supérieur des bacs. When the tanks, after assembly, are gradually filled with water, the cups fill up to level 16, then the water is distributed between all the cups of each tank via the channels 8. Then, the water from a tray pours into the cups of two neighboring tanks via the troughs 4, the capillary contact between the troughs 4 and 5 and the presence of the beads 12, forming decompression chambers, ensuring a sufficient relative tightness for this spillage. Thus, the entire surface equipped with the tanks tends to retain a uniform quantity of water, without the water reaching the level of the upper plane of the tanks.
Comme on le voit aux Figures 7 et 8, il est possible d'assembler les bacs soit en quinconce (Figure 7), soit "en bandes", c'est-à-dire avec les bords 3 alignés (Figure 8). Comme on l'a représenté, l'étalement de l'eau sur toute la surface s'effectue plus efficacement dans la première configuration, qui est, pour cette raison, préférée. Ceci est dû au fait que, dans la configuration "en bandes", les rangées marginales de godets adjacentes aux bords 3 ne communiquent pas entre elles. As seen in Figures 7 and 8, it is possible to assemble the trays either in staggered rows (Figure 7) or "in strips", that is to say with the edges 3 aligned (Figure 8). As has been shown, the spreading of the water over the entire surface is carried out more efficiently in the first configuration, which is, for this reason, preferred. This is due to the fact that, in the "strip" configuration, the marginal rows of buckets adjacent to the edges 3 do not communicate with each other.
I1 est à noter à ce sujet que la disposition des reliefs 4 et 5 le long des bords 2 est choisie de telle sorte qu'après mise en place des bacs, les reliefs soient tous équidistants les uns des autres et, en outre alignés, ceci quel que soit le mode d'assemblage, comme on le voit aux Figures 7 et 8. It should be noted in this regard that the arrangement of the reliefs 4 and 5 along the edges 2 is chosen so that, after placement of the trays, the reliefs are all equidistant from each other and, furthermore aligned, this whatever the assembly method, as seen in Figures 7 and 8.
Par ailleurs, le mode d'accrochage décrit cidessus permet de déterminer avec une bonne précision l'écartement e (Figure 3) des bords 2. Cet écartement peut être choisi suffisamment petit, par exemple de l'ordre de 2 mm, pour empêcher tout écoulement substantiel d'eau entre eux, par effet capillaire. I1 est à noter qu'en dehors des situations exceptionnelles correspondant à de violentes précipitations, le niveau de l'eau n'atteint jamais le niveau supérieur des bacs, de sorte que l'aération par le bas du substrat est assurée. Furthermore, the attachment method described above makes it possible to determine with good accuracy the spacing e (Figure 3) of the edges 2. This spacing can be chosen sufficiently small, for example of the order of 2 mm, to prevent any substantial flow of water between them, by capillary effect. It should be noted that apart from exceptional situations corresponding to heavy precipitation, the water level never reaches the upper level of the tanks, so that ventilation from below the substrate is ensured.
Les Figures 9 et 10 illustrent un autre mode de réalisation des moyens d'accrochage mutuel des bacs, dans lequel le relief mâle 4A s'emboîte par simple mouvement vertical dans le relief femelle 5A. Figures 9 and 10 illustrate another embodiment of the mutual attachment means of the trays, in which the male relief 4A fits by simple vertical movement in the female relief 5A.
Plus précisément, le relief 5A est une cuvette semi-cylindrique d'axe parallèle au bord 2, fermée à ses deux extrémités par une cloison 18 et communiquant près d'une extrémité avec une goulotte 19 qui débouche dans le godet 6 adjacent. Près de son autre extrémité, le bord extérieur de la cuvette présente une encoche semi-circulaire 20 et, de chaque côté de celleci, une dent de scie 14A en surplomb. More specifically, the relief 5A is a semi-cylindrical bowl with an axis parallel to the edge 2, closed at its two ends by a partition 18 and communicating near one end with a chute 19 which opens into the adjacent bucket 6. Near its other end, the outer edge of the bowl has a semi-circular notch 20 and, on each side of the latter, an overhanging sawtooth 14A.
Le relief 4A comprend une autre cuvette 21 semi-cylindrique d'axe parallèle au bord 2, de rayon plus petit que la cuvette 5A et ouvert à une extrémité. Une goulotte 22 relie un point intermédiaire de la cuvette 21 au godet 6 adjacent, et son fil d'eau est au même niveau que celui de la goulotte 19 et correspond à celui de la goulotte 4 du premier mode de réalisation. The relief 4A comprises another semi-cylindrical bowl 21 with an axis parallel to the edge 2, of radius smaller than the bowl 5A and open at one end. A chute 22 connects an intermediate point of the bowl 21 to the adjacent bucket 6, and its flow is at the same level as that of the chute 19 and corresponds to that of the chute 4 of the first embodiment.
Pour accrocher les deux bacs 2 l'un à l'autre, on emboîte simplement la cuvette 21 dans la cuvette 5A, jusqu'à encliquetage du bord supérieur de la première, de part et d'autre de la goulotte 22, sous les dents de scie 14A. Lors du déversement d'eau d'un bac dans l'autre, le contact capillaire des deux cuvettes assure l'étanchéité relative nécessaire, laquelle peut être renforcée, comme représenté, par la coopération étanche d'une nervure semi-circulaire 23 en saillie sur la cuvette 21 et d'une rainure conjuguée 24 prévue dans la cuvette 5A. To hook the two tanks 2 to each other, the bowl 21 is simply fitted into the bowl 5A, until the upper edge of the first is snapped on either side of the chute 22, under the teeth saw 14A. When water is poured from one tank into the other, the capillary contact of the two bowls provides the necessary relative tightness, which can be reinforced, as shown, by the tight cooperation of a projecting semi-circular rib 23 on the bowl 21 and a conjugate groove 24 provided in the bowl 5A.
On a représenté à la Figure 11 la végétalisation d'un toit en pente 25, se terminant à son sommet par un acrotère 26, au moyen de bacs 1 tels que décrits plus haut. Les bacs 1 sont directement posés sur le revêtement d'étanchéité 27 de la toiture, avec les bords 2 perpendiculaires à la ligne de pente. Un filtre 28 est posé sur l'ensemble des bacs et peut éventuellement être préfixé par des organes qui le traversent de haut en bas et pénètrent dans les évidements 11 (Figure 1), en en perçant le fond, ou bien dans les orifices 9, qui n'ont plus d'utilité dans cette application. En variante, comme indiqué plus haut, les bacs 1 peuvent comporter des reliefs en saillie vers le haut, tels que les tétons llA précités, permettant d'assurer directement la fixation du filtre 28 en traversant celui-ci de bas en haut.Puis on met en place d'une part des barrières 29 de retenue du substrat, perpendiculaires à la ligne de pente, dont des doigts inférieurs de fixation 30 traversent le filtre et s'accrochent de manière analogue sur les bacs, d'autre part des organes 31 de retenue des bacs, parallèles à la ligne de pente, fixés à leurs extrémité haute 32 sur l'acrotère et présentant des doigts verticaux 33 dirigés vers le bas, lesquels, de nouveau, traversent le filtre puis s 'insèrent dans les évidements 11 ou dans les orifices 9. Enfin, le substrat 34 est réparti sur toute la surface du filtre. FIG. 11 shows the greening of a pitched roof 25, ending at its top with an acroterion 26, by means of tanks 1 as described above. The tanks 1 are placed directly on the waterproofing coating 27 of the roof, with the edges 2 perpendicular to the slope line. A filter 28 is placed on all of the tanks and may possibly be prefixed by members which pass through it from top to bottom and penetrate into the recesses 11 (FIG. 1), by piercing the bottom thereof, or else into the orifices 9, which are no longer useful in this application. As a variant, as indicated above, the tanks 1 may have reliefs projecting upwards, such as the aforementioned pins 11A, making it possible to directly secure the filter 28 by crossing it from bottom to top. sets up on the one hand barriers 29 for retaining the substrate, perpendicular to the slope line, of which lower fixing fingers 30 pass through the filter and hang in a similar manner on the tanks, on the other hand of the members 31 retaining trays, parallel to the slope line, fixed at their upper end 32 on the acrottery and having vertical fingers 33 directed downwards, which, again, pass through the filter and then fit into the recesses 11 or in the orifices 9. Finally, the substrate 34 is distributed over the entire surface of the filter.
Comme représenté à la Figure 1, on peut prévoir en sous-face des bacs 1, entre certaines rangées de godets et/ou le long des bords 2, des nervures de rigidification 38 parallèles à ces bords, qui facilitent la manutention et le gerbage des bacs en servant d'entretoises. Une rigidification dans la seule direction des bords 2 présente l'avantage de faciliter l'accrochage mutuel des bacs tout en leur laissant une certaine capacité d'adaptation aux défauts de planéité de la toiture. As shown in Figure 1, one can provide on the underside of the trays 1, between certain rows of buckets and / or along the edges 2, stiffening ribs 38 parallel to these edges, which facilitate handling and stacking of the bins serving as spacers. Rigidization in the single direction of the edges 2 has the advantage of facilitating the mutual attachment of the trays while leaving them a certain capacity for adaptation to the flatness of the roof.
En variante, les plaques 1 peuvent comporter au moins une barrière de retenue du substrat venue de matière, en saillie vers le haut et de préférence discontinue. Dans ce cas, le filtre 28 chevauche les barrières lors de la mise en oeuvre du complexe de végétalisation. As a variant, the plates 1 may comprise at least one barrier for retaining the substrate made of material, projecting upwards and preferably discontinuous. In this case, the filter 28 overlaps the barriers during the implementation of the revegetation complex.
Claims (12)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9303613A FR2703213B1 (en) | 1993-03-29 | 1993-03-29 | WATER RETENTION BIN FOR PLANT COMPLEX, AND CORRESPONDING PLANT COMPLEX. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9303613A FR2703213B1 (en) | 1993-03-29 | 1993-03-29 | WATER RETENTION BIN FOR PLANT COMPLEX, AND CORRESPONDING PLANT COMPLEX. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2703213A1 true FR2703213A1 (en) | 1994-10-07 |
| FR2703213B1 FR2703213B1 (en) | 1995-06-30 |
Family
ID=9445467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9303613A Expired - Lifetime FR2703213B1 (en) | 1993-03-29 | 1993-03-29 | WATER RETENTION BIN FOR PLANT COMPLEX, AND CORRESPONDING PLANT COMPLEX. |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2703213B1 (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998042176A2 (en) * | 1997-03-24 | 1998-10-01 | Wolfgang Behrens | Vegetation element for landscaping roofs having elevations and recesses |
| EP1044599A1 (en) * | 1999-04-14 | 2000-10-18 | Raphael Lame | Process for greening areas and container with a water reserve used in said process |
| FR2841142A1 (en) * | 2002-06-25 | 2003-12-26 | Cosnet | Footbath basin for cleaning and e.g. disinfecting hooves of cattle or livestock, has number of treatment basins connectable end-to-end via vertically sliding tenons and grooves to form treatment pathway |
| EP1543203A2 (en) * | 2002-08-29 | 2005-06-22 | American Builders & Contractors Supply Company, Inc. | Modular ballast system for membrane roofs |
| FR2882076A1 (en) * | 2005-02-16 | 2006-08-18 | Nidaplast Honeycombs Soc Par A | Covering for flat or inclined roof of building, has large dimensioned and rigid honey-combed plate, made of injected/extruded polypropylene, whose cells are closed on lower side by geotextile and filled with filling material on upper side |
| FR2917572A1 (en) * | 2007-06-19 | 2008-12-26 | M Plastic Sarl Ab | LIQUID RESERVOIR DEVICE FOR CULTIVATING A SURFACE |
| FR2929632A1 (en) * | 2008-04-04 | 2009-10-09 | Sarl Le Prieure Sarl | Vegetation device for sloping roof in building, has cable integrated to retaining bracket, where cable has upper part fixed to slopping roof or fitted at saddle on ridge of slopping roof for being extended along slope |
| US7900397B2 (en) * | 2000-07-18 | 2011-03-08 | American Builders and Supply Company, Inc. | Modular green roof system, apparatus and methods, including interconnecting modular panels |
| NL2007142C2 (en) * | 2011-07-19 | 2013-01-22 | Visser S Gravendeel Holding | ROOF GREETING SYSTEM |
| US8555546B2 (en) | 2007-01-15 | 2013-10-15 | Hortech, Inc. | Modular planting system for roof applications |
| US8707618B2 (en) | 2007-01-15 | 2014-04-29 | Hortech, Inc. | Modular planting system for roof applications |
| EP2959770A1 (en) * | 2014-06-26 | 2015-12-30 | Sarl Le Prieure | System, especially for growing plants, comprising a water supply for which the overflow is discharged at a constant rate |
| USD758915S1 (en) | 2015-02-05 | 2016-06-14 | Hortech, Inc. | Planter riser |
| USD758914S1 (en) | 2015-02-05 | 2016-06-14 | Hortech, Inc. | Planter riser |
| EP3607816A1 (en) * | 2018-08-07 | 2020-02-12 | Paul Bauder GmbH & Co. KG | Water retention element and assembly for roof greening |
| WO2023067080A1 (en) * | 2021-10-21 | 2023-04-27 | Cactile | Roofing element, roof comprising such a roofing element, and method for installing such a roof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4118892A (en) * | 1976-02-06 | 1978-10-10 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Connectable nursery box structures having compartmentalizing grids |
| GB2074433A (en) * | 1980-04-25 | 1981-11-04 | Trondex Ltd | Seedling trays |
| DE3535448A1 (en) * | 1985-10-04 | 1987-04-09 | Hans Steinbronn | Carrier plate for planting substrate for providing roof with greenery |
| EP0304548A1 (en) * | 1987-08-26 | 1989-03-01 | Firma Carl Freudenberg | Erosion protected plant carrier |
| EP0310760A1 (en) * | 1987-10-05 | 1989-04-12 | Sarna Kunststoff Ag | Covering and its use |
| EP0339186A2 (en) * | 1988-04-27 | 1989-11-02 | Firma Carl Freudenberg | Support layer for turfing a roof |
| DE4108994A1 (en) * | 1990-03-21 | 1991-09-26 | Adolf Baumjohann | Reclaimed rubber underlay mat for roof garden construction - with upper face having raised edge flanges, two cross flanges to divide into chambers and edge strip, while lower face has raised areas |
| DE9204442U1 (en) * | 1992-04-01 | 1992-07-16 | Daum, Ulrich, 3501 Ahnatal, De | |
| EP0516957A1 (en) * | 1991-06-07 | 1992-12-09 | Eugen Prestele | Grating |
-
1993
- 1993-03-29 FR FR9303613A patent/FR2703213B1/en not_active Expired - Lifetime
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4118892A (en) * | 1976-02-06 | 1978-10-10 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Connectable nursery box structures having compartmentalizing grids |
| GB2074433A (en) * | 1980-04-25 | 1981-11-04 | Trondex Ltd | Seedling trays |
| DE3535448A1 (en) * | 1985-10-04 | 1987-04-09 | Hans Steinbronn | Carrier plate for planting substrate for providing roof with greenery |
| EP0304548A1 (en) * | 1987-08-26 | 1989-03-01 | Firma Carl Freudenberg | Erosion protected plant carrier |
| EP0310760A1 (en) * | 1987-10-05 | 1989-04-12 | Sarna Kunststoff Ag | Covering and its use |
| EP0339186A2 (en) * | 1988-04-27 | 1989-11-02 | Firma Carl Freudenberg | Support layer for turfing a roof |
| DE4108994A1 (en) * | 1990-03-21 | 1991-09-26 | Adolf Baumjohann | Reclaimed rubber underlay mat for roof garden construction - with upper face having raised edge flanges, two cross flanges to divide into chambers and edge strip, while lower face has raised areas |
| EP0516957A1 (en) * | 1991-06-07 | 1992-12-09 | Eugen Prestele | Grating |
| DE9204442U1 (en) * | 1992-04-01 | 1992-07-16 | Daum, Ulrich, 3501 Ahnatal, De |
Cited By (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998042176A3 (en) * | 1997-03-24 | 1999-01-14 | Wolfgang Behrens | Vegetation element for landscaping roofs having elevations and recesses |
| WO1998042176A2 (en) * | 1997-03-24 | 1998-10-01 | Wolfgang Behrens | Vegetation element for landscaping roofs having elevations and recesses |
| EP1044599A1 (en) * | 1999-04-14 | 2000-10-18 | Raphael Lame | Process for greening areas and container with a water reserve used in said process |
| FR2792165A1 (en) | 1999-04-14 | 2000-10-20 | Raphael Lame | SURFACE VEGETATION PROCESS AND WATER RESERVE CONTAINER USED IN SAID PROCESS |
| US7900397B2 (en) * | 2000-07-18 | 2011-03-08 | American Builders and Supply Company, Inc. | Modular green roof system, apparatus and methods, including interconnecting modular panels |
| FR2841142A1 (en) * | 2002-06-25 | 2003-12-26 | Cosnet | Footbath basin for cleaning and e.g. disinfecting hooves of cattle or livestock, has number of treatment basins connectable end-to-end via vertically sliding tenons and grooves to form treatment pathway |
| EP1543203A4 (en) * | 2002-08-29 | 2009-06-03 | American Builders & Contractor | Modular ballast system for membrane roofs |
| EP1543203A2 (en) * | 2002-08-29 | 2005-06-22 | American Builders & Contractors Supply Company, Inc. | Modular ballast system for membrane roofs |
| US8122682B2 (en) * | 2002-08-29 | 2012-02-28 | American Builders & Contractors Supply Company, Inc. | Modular ballast system for membrane roofs |
| FR2882076A1 (en) * | 2005-02-16 | 2006-08-18 | Nidaplast Honeycombs Soc Par A | Covering for flat or inclined roof of building, has large dimensioned and rigid honey-combed plate, made of injected/extruded polypropylene, whose cells are closed on lower side by geotextile and filled with filling material on upper side |
| US9565805B2 (en) | 2007-01-15 | 2017-02-14 | Hortech, Inc. | Modular planting system for roof applications |
| US9338947B2 (en) | 2007-01-15 | 2016-05-17 | Hortech, Inc. | Modular planting system for roof applications |
| US9095097B2 (en) | 2007-01-15 | 2015-08-04 | Hortech, Inc. | Modular planting system for roof applications |
| US9097022B2 (en) | 2007-01-15 | 2015-08-04 | Hortech, Inc. | Modular planting system for roof applications |
| US8555546B2 (en) | 2007-01-15 | 2013-10-15 | Hortech, Inc. | Modular planting system for roof applications |
| US8707618B2 (en) | 2007-01-15 | 2014-04-29 | Hortech, Inc. | Modular planting system for roof applications |
| US8235863B2 (en) | 2007-06-19 | 2012-08-07 | A.B.M. Plastic | Device with a liquid reservoir for the growing of a surface |
| WO2009007539A2 (en) * | 2007-06-19 | 2009-01-15 | A.B.M. Plastic | Liquid reservoir device for culturing a surface |
| FR2917572A1 (en) * | 2007-06-19 | 2008-12-26 | M Plastic Sarl Ab | LIQUID RESERVOIR DEVICE FOR CULTIVATING A SURFACE |
| WO2009007539A3 (en) * | 2007-06-19 | 2009-03-19 | M Plastic Ab | Liquid reservoir device for culturing a surface |
| FR2929632A1 (en) * | 2008-04-04 | 2009-10-09 | Sarl Le Prieure Sarl | Vegetation device for sloping roof in building, has cable integrated to retaining bracket, where cable has upper part fixed to slopping roof or fitted at saddle on ridge of slopping roof for being extended along slope |
| WO2013012319A1 (en) * | 2011-07-19 | 2013-01-24 | Visser 's-Gravendeel Holding B.V. | Roof growth system |
| NL2007142C2 (en) * | 2011-07-19 | 2013-01-22 | Visser S Gravendeel Holding | ROOF GREETING SYSTEM |
| EP2959770A1 (en) * | 2014-06-26 | 2015-12-30 | Sarl Le Prieure | System, especially for growing plants, comprising a water supply for which the overflow is discharged at a constant rate |
| FR3022924A1 (en) * | 2014-06-26 | 2016-01-01 | Sarl Le Prieure | SYSTEM, PARTICULARLY FOR VEGETABLE CULTURE, COMPRISING A WATER RESERVE WHICH OVER FULL IS EVACUATED AT CONSTANT FLOW. |
| US10264742B2 (en) | 2014-06-26 | 2019-04-23 | Sarl Le Prieure | System, particularly for vegetation cultivation, including a water reserve with constant overflow |
| USD758915S1 (en) | 2015-02-05 | 2016-06-14 | Hortech, Inc. | Planter riser |
| USD758914S1 (en) | 2015-02-05 | 2016-06-14 | Hortech, Inc. | Planter riser |
| EP3607816A1 (en) * | 2018-08-07 | 2020-02-12 | Paul Bauder GmbH & Co. KG | Water retention element and assembly for roof greening |
| WO2023067080A1 (en) * | 2021-10-21 | 2023-04-27 | Cactile | Roofing element, roof comprising such a roofing element, and method for installing such a roof |
| FR3128476A1 (en) * | 2021-10-21 | 2023-04-28 | Cactile | ROOF ELEMENT, ROOF COMPRISING SUCH A ROOF ELEMENT AND METHOD FOR INSTALLING SUCH A ROOF |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2703213B1 (en) | 1995-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2703213A1 (en) | Water-retaining tank for planting complex, and corresponding planting complex | |
| EP1980145B1 (en) | Modular revegetation device for façades, walls or similar elements | |
| FR2476182A1 (en) | SANDWICH STRUCTURE PANEL ELEMENT FOR THE CONSTRUCTION, BY SIDE SIDE ASSEMBLY, OF WALLS | |
| EP1044599B1 (en) | Process for greening areas and container with a water reserve used in said process | |
| EP0030508A1 (en) | Pannel for cladding the extersions of buildings | |
| FR2671121A1 (en) | Roofing panel for a roof, terrace or the like | |
| FR2564303A1 (en) | ADJUSTABLE SHELVING | |
| EP3181775A1 (en) | Green roof | |
| CA1282242C (en) | Tubular opening element intended for farming and automation of use | |
| FR3003430A1 (en) | CONSTRUCTION ELEMENT FOR ERECTION OF A MODULAR VEGETABLE WALL | |
| FR2774576A1 (en) | Plant holder for balcony with tank for plants | |
| FR2645890A1 (en) | TILE FOR HIGH ROOF PART | |
| EP3034712B1 (en) | Support for under-tile insulating plate | |
| WO1998011772A1 (en) | Device for containing and hanging up a material load, for instance a flower pot | |
| EP2530404A2 (en) | Modular cover | |
| FR2669899A1 (en) | Spacer tray for packaging bottles | |
| FR2686769A1 (en) | Modular greenhouse | |
| FR2483169A1 (en) | Collapsible plant growing vessel - comprises ribbed panels and bottom plates on one side strapped together | |
| FR2962745A1 (en) | Seal type ventilating and closing device for inner ridge of roof covering of building, has flange provided with shutter having set of square-shaped traversing ventilation openings arranged on surface of shutter | |
| EP3530108B1 (en) | Precultivated planting box for roof planting, plant collection including at least two boxes | |
| FR2710355A1 (en) | Supporting (retaining) wall having variable inclination | |
| FR2735806A1 (en) | Formwork to support walls of swimming pools | |
| FR2965450A1 (en) | Assembly for realizing vegetated surface on e.g. roof of building, has maintaining/retaining plate inserted in element, and opening and/or notch formed at lower part of plate to allow drainage of water | |
| CA2307135A1 (en) | Container for growing a plant, growing method and clip for setting up the container | |
| FR2502669A2 (en) | Prefabricated panel for roof construction - has exterior surface relief simulating traditional dressing materials with ribs and channels for joining adjacent panels |