FR2888273A1 - Concrete fence`s plate for forming basement, has large side including concave-shaped surface such that hollow arranged by surface provides hollow space, in which air circulates, when several plates are stocked in contiguous manner - Google Patents
Concrete fence`s plate for forming basement, has large side including concave-shaped surface such that hollow arranged by surface provides hollow space, in which air circulates, when several plates are stocked in contiguous manner Download PDFInfo
- Publication number
- FR2888273A1 FR2888273A1 FR0507185A FR0507185A FR2888273A1 FR 2888273 A1 FR2888273 A1 FR 2888273A1 FR 0507185 A FR0507185 A FR 0507185A FR 0507185 A FR0507185 A FR 0507185A FR 2888273 A1 FR2888273 A1 FR 2888273A1
- Authority
- FR
- France
- Prior art keywords
- plate
- plates
- fence
- concrete
- posts
- 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
- 239000011796 hollow space material Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000470 constituent Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 208000029152 Small face Diseases 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
- E04H17/168—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames using panels fitted in grooves of posts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Fencing (AREA)
Abstract
Description
La présente invention se rapporte notamment à une plaque de clôture enThe present invention relates in particular to a fence plate in
béton ou similaire.concrete or the like.
Dans l'ensemble de la présente demande, y compris dans les revendications, on entend par clôture , un ensemble formé de poteaux entre 5 lesquels est disposée au moins une plaque qui relie lesdits poteaux. Throughout the present application, including in the claims, fence means a set of poles between which is disposed at least one plate which connects said posts.
Ainsi, on connaît des clôtures qui comprennent, entre deux poteaux successifs, une seule plaque disposée en contact direct avec le sol, constituant ainsi un soubassement . Généralement, on met en place, audessus de cette plaque et entre lesdits poteaux, un grillage qui permet d'empêcher un passage direct de part et d'autre de ladite clôture. Thus, fences are known which comprise, between two successive posts, a single plate disposed in direct contact with the ground, thus constituting a base. Generally, it is placed above the plate and between said posts, a fence which prevents a direct passage on either side of said fence.
Sur le même principe, il est connu de positionner plusieurs plaques les unes au-dessus des autres, pour constituer une sorte de palissade, qui obture le passage et constitue aussi un écran visuel d'obturation. On the same principle, it is known to position several plates one above the other, to form a kind of palisade, which closes the passage and is also a visual shutter screen.
Généralement, lesdits poteaux comportent deux gorges verticales à l'opposé l'une de l'autre, dans lesquelles sont engagées les plaques par coulissement en direction verticale, et qui servent à leur maintien en position. Generally, said posts have two vertical grooves opposite one another, in which the plates are engaged by sliding in the vertical direction, and which serve to maintain them in position.
Par l'expression béton ou similaire , on entend le béton proprement dit, mais également toute composition minérale ou organo-minérale dont un des constituants est le ciment. By the term "concrete" or the like is meant the concrete itself, but also any mineral or organo-mineral composition of which one of the constituents is cement.
Les plaques dont il a été question plus haut ont la forme de parallélépipèdes rectangles, le plus souvent de forme allongée, dont les grandes faces opposées sont destinées à être positionnées verticalement entre les poteaux. The plates mentioned above have the form of rectangular parallelepipeds, usually of elongated shape, whose large opposite faces are intended to be positioned vertically between the posts.
Elles sont fabriquées par une technique de moulage. They are manufactured by a molding technique.
Pour des raisons de contrainte d'espace de stockage, il a été pris 25 comme habitude de positionner les plaques fabriquées sur un support tel qu'une palette, alors qu'elles occupent une position verticale. For reasons of storage space constraint, it has been customary to position the manufactured plates on a support such as a pallet while they are in a vertical position.
En d'autres termes, elles sont stockées sur chant, c'est à dire par contact d'une de leurs petites faces contre ledit support. In other words, they are stored on edge, that is to say by contact of one of their small faces against said support.
Toujours en raison de contraintes d'espace, elles sont disposées de 30 manière contiguë, ce qui signifie qu'elles se touchent deux à deux par leurs grandes faces en regard. Always because of space constraints, they are arranged contiguously, which means that they are touching two by two by their large facing faces.
Après quelques jours d'attente chez le fabricant, elles sont ensuite livrées dans cet état chez un revendeur. Ce dernier va donc les garder dans ces conditions de stockage jusqu'à leur vente, laquelle peut avoir lieu plusieurs mois après. Et pendant cette durée, elles sont soumises à d'importantes variations climatiques. After a few days of waiting at the manufacturer, they are then delivered in this state to a dealer. The latter will therefore keep them in these storage conditions until their sale, which may take place several months later. And during this time, they are subject to important climatic variations.
Or, on a constaté qu'il se forme entre les plaques de l'eau de condensation, qui réagit avec les constituants du béton. Cela se traduit par l'apparition de taches et/ou d'auréoles de couleur gris/noir, qu'il est impossible d'effacer. However, it has been found that it forms between the plates of the condensation water, which reacts with the constituents of the concrete. This results in the appearance of spots and / or halos of gray / black color, which can not be erased.
On comprend aisément que cela affecte le caractère esthétique des clôtures et que cela occasionne des litiges entre acheteurs et vendeurs. It is easy to understand that this affects the aesthetic character of the fences and that this causes disputes between buyers and sellers.
Jusqu'ici, sauf à recouvrir les plaques d'au moins une couche de peinture, aucune solution satisfaisante n'a été trouvée. Même les tentatives de modification de dosage des constituants du béton ont échoué. So far, except to cover the plates with at least one layer of paint, no satisfactory solution has been found. Even attempts to change the dosage of the concrete constituents have failed.
La présente invention a pour but de solutionner ce problème, sans remettre en cause la technique de fabrication actuelle des plaques de clôture, ni 15 modifier sensiblement la structure de celles-ci. The present invention aims to solve this problem, without questioning the current manufacturing technique of the fence plates, or substantially change the structure of the latter.
La présente invention concerne donc une plaque de clôture en béton ou similaire, qui s'inscrit, comme les plaques déjà connues, dans un parallélépipède rectangle et qui comporte deux grandes faces opposées. The present invention therefore relates to a concrete fence plate or the like, which is inscribed, like the already known plates, in a rectangular parallelepiped and which has two large opposite faces.
Selon l'invention, cette plaque se caractérise essentiellement par le fait qu'au moins l'une de ces grandes faces présente une surface concave, de sorte que lorsque plusieurs plaques du même type sont stockées sur chant de manière contiguë, le creux ménagé par la dite surface concave ménage entre deux plaques voisines un espace dans lequel l'air peut circuler. According to the invention, this plate is characterized essentially by the fact that at least one of these large faces has a concave surface, so that when several plates of the same type are stored on edge contiguously, the hollow formed by said concave surface provides a space between two neighboring plates in which air can circulate.
Dans ces conditions, l'humidité qui viendrait à se former entre deux 25 plaques ne peut y stagner, car elle est chassée par l'air. Under these conditions, the moisture that would form between two plates can not stagnate because it is driven by air.
L'absence d'humidité fait que le processus chimique d'apparition des taches ne peut se mettre en route. The absence of moisture means that the chemical process of staining can not start.
Il en résulte que les taches dont il a été question en introduction de la présente demande ne peuvent plus se former. As a result, the tasks mentioned in the introduction of the present application can no longer be formed.
Les plaques présentent un aspect visuel irréprochable. The plates have an irreproachable visual aspect.
De plus, la concavité de la plaque est difficilement détectable par un oeil non exercé, de sorte que l'image donnée par une clôture comportant de telles plaques est inchangée. In addition, the concavity of the plate is difficult to detect by an untrained eye, so that the image given by a fence comprising such plates is unchanged.
Par ailleurs, selon d'autres caractéristiques avantageuses mais non 35 limitatives de cette plaque: - ladite surface concave a un profil en arc de cylindre; - la plaque s'inscrit dans un parallélépipède rectangle allongé, et les génératrices dudit arc de cylindre sont parallèles au grand axe de ladite grande face; - le rapport épaisseur dans la zone la plus creuse / épaisseur en périphérie est compris entre 0,80 et 0,85. Furthermore, according to other advantageous but non-limiting characteristics of this plate: said concave surface has a curved arc profile; the plate is part of an elongated rectangle parallelepiped, and the generatrices of said cylinder arc are parallel to the major axis of said large face; the ratio of the thickness in the hollower zone to the periphery thickness is between 0.80 and 0.85.
La présente invention concerne aussi une clôture en béton ou similaire, constituée d'au moins deux poteaux entre lesquels est disposée une plaque telle que décrite ci-dessus, formant soubassement. The present invention also relates to a fence made of concrete or the like, consisting of at least two posts between which is disposed a plate as described above, forming bedrock.
Elle se rapporte également à une clôture en béton ou similaire, constituée d'au moins deux poteaux entre lesquels sont disposées au moins deux 10 plaques telles décrites ci-dessus, empilées l'une sur l'autre. It also relates to a fence made of concrete or the like, consisting of at least two posts between which are arranged at least two plates as described above, stacked one on the other.
De préférence, lesdits poteaux comportent au moins une gorge pour l'engagement de ladite, respectivement desdites plaque(s). Preferably, said posts comprise at least one groove for the engagement of said respectively said plate (s).
D'autres caractéristiques et avantages de l'invention apparaîtront à la lecture de la description détaillée qui va suivre de certains modes de réalisation. Other characteristics and advantages of the invention will appear on reading the following detailed description of some embodiments.
Cette description, donnée à titre non limitatif, sera faite en référence aux figures annexées dans lesquelles: - la figure 1 est une vue en perspective d'une plaque conforme à la présente invention; - la figure 2 est une vue en perspective de quelques-unes unes de ces 20 plaques, reposant sur chant, et disposées de manière contiguë ; - les figures 3 et 4 sont des vues de face de deux types de clôtures qui font usage de plaques conformes à l'invention. This description, given in a non-limiting manner, will be made with reference to the appended figures in which: - Figure 1 is a perspective view of a plate according to the present invention; Figure 2 is a perspective view of some of these plates lying on edge and arranged contiguously; - Figures 3 and 4 are front views of two types of fences that make use of plates according to the invention.
On a représenté à la figure 1 une plaque conforme à la présente invention. There is shown in Figure 1 a plate according to the present invention.
Cette plaque 1 s'inscrit dans un parallélépipède rectangle allongé. A titre indicatif, sa longueur est de 1,92 mètres, sa hauteur de 50 cm et son épaisseur de 36 mm. This plate 1 is part of an elongated rectangle parallelepiped. As an indication, its length is 1.92 meters, its height of 50 cm and its thickness of 36 mm.
Ses deux grandes faces opposées, représentées ici en position verticale, sont référencées 10 et 11. Its two large opposite faces, represented here in a vertical position, are referenced 10 and 11.
Ses chants (ou faces) d'extrémité verticaux portent les références 12 et 13, tandis que ses chants supérieur et inférieur sont référencés 14 et 15. Its vertical end faces (or faces) bear the references 12 and 13, while its upper and lower edges are referenced 14 and 15.
La plaque est donc ici représentée en appui vertical sur un support S tel que le sol, par son chant inférieur 15. The plate is here represented in vertical support on a support S such that the ground, by its lower edge 15.
Conformément à l'invention, une des grandes faces de la plaque, en 35 l'occurrence la face 11, présente une surface F de forme concave. According to the invention, one of the large faces of the plate, in this case the face 11, has a surface F of concave shape.
Dans un mode de réalisation non représenté, l'autre face 10 pourrait présenter la même caractéristique. In an embodiment not shown, the other face 10 could have the same characteristic.
Dans l'exemple représenté ici, ladite surface concave S a un profil en arc de cylindre, dont les génératrices sont parallèles au grand axe X-X' de la grande face 11. In the example shown here, said concave surface S has a profile in a cylinder arc, whose generatrices are parallel to the major axis X-X 'of the large face 11.
Cependant, toute autre forme de surface concave est envisageable. Ainsi, bien que cela présente plus de difficultés de fabrication, on peut envisager que le profil de la surface s'inscrive dans une portion de sphère. However, any other form of concave surface is conceivable. Thus, although this presents more manufacturing difficulties, it can be envisaged that the profile of the surface fits into a portion of sphere.
En tout état de cause, l'essentiel est que cette surface concave couvre 10 la totalité de l'aire de la face concernée. In any case, the essential thing is that this concave surface covers the entire area of the face concerned.
La fabrication d'une telle plaque nécessite les mêmes moyens que ceux utilisés habituellement, si ce n'est que le moule utilisé doit être modifié pour l'obtention d'une surface courbe. The manufacture of such a plate requires the same means as those usually used, except that the mold used must be modified to obtain a curved surface.
A la figure 2 sont représentées plusieurs de ces plaques 1, stockées 15 sur un support S tel qu'une palette. In Figure 2 are shown several of these plates 1, 15 stored on a support S such as a pallet.
Elles sont donc stockées verticalement sur chant, de manière contiguë. They are stored vertically on edge, contiguously.
On constate donc que la périphérie de la face incurvée d'une plaque 1 donnée est en contact avec la face plane de la plaque voisine. Cependant, il existe entre ces plaques un espace évidé E dans lequel l'air peut circuler librement. It can thus be seen that the periphery of the curved face of a given plate 1 is in contact with the flat face of the neighboring plate. However, there exists between these plates a recessed space E in which the air can circulate freely.
On a désigné et l'épaisseur d'une plaque à sa périphérie et e2 son épaisseur au centre de la plaque, au plus profond de la concavité. The thickness of a plate is designated at its periphery and its thickness at the center of the plate, deep within the concavity.
A titre indicatif, et vaut 36 mm et e2 vaut 30 mm. Plus généralement, un rapport e2/e1 compris entre 0,80 et 0,85 convient parfaitement. As an indication, and is equal to 36 mm and e2 is 30 mm. More generally, an e2 / e1 ratio of between 0.80 and 0.85 is perfectly suitable.
Les lames d'air ainsi créées entre les plaques suffisent à éliminer l'humidité qui viendrait à stagner à leur interface, de sorte que les taches évoquées plus haut n'ont pas le temps de se former, même après un stockage très long. The air gaps thus created between the plates are sufficient to eliminate moisture that would stagnate at their interface, so that the stains mentioned above do not have time to form, even after a very long storage.
L'aspect des plaques reste donc tel qu'il était à l'issue de la fabrication. The appearance of the plates remains as it was at the end of manufacture.
Aux figures 3 sont représentées schématiquement deux types de clôtures faisant usage de plaques conformes à la présente invention. In Figure 3 are schematically represented two types of fences using plates in accordance with the present invention.
Ainsi, à la figure 3, on a affaire à une clôture qui comprend, entre deux poteaux successifs 2, également en béton ou similaire, une seule plaque 1 disposée en contact direct avec le sol S et constituant ainsi un soubassement. Thus, in Figure 3, there is a fence which comprises, between two successive posts 2, also of concrete or the like, a single plate 1 disposed in direct contact with the ground S and thus constituting a base.
Généralement, on met en place, au-dessus de cette plaque et entre lesdits poteaux, un grillage 3. Generally, a grid 3 is placed on top of this plate and between said posts.
A la figure 4 est représentée une clôture au sein de laquelle plusieurs plaques 1, en l'occurrence 3, sont positionnées les unes au-dessus des autres, pour constituer une sorte de palissade, qui obture le passage et constitue aussi un écran visuel. In Figure 4 is shown a fence in which several plates 1, in this case 3, are positioned one above the other, to form a kind of palisade, which closes the passage and also constitutes a visual screen.
Bien que cela ne soit pas visible sur les figures, les plaques sont engagées, par un mouvement de coulissement vertical, dans des gorges complémentaires prévues sur les poteaux dès leur fabrication. Although this is not visible in the figures, the plates are engaged, by a vertical sliding movement, in complementary grooves provided on the poles from their manufacture.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0507185A FR2888273B1 (en) | 2005-07-06 | 2005-07-06 | CONCRETE FENCE PLATE OR SIMILAR AND CLOSURES WHILE USING |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0507185A FR2888273B1 (en) | 2005-07-06 | 2005-07-06 | CONCRETE FENCE PLATE OR SIMILAR AND CLOSURES WHILE USING |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2888273A1 true FR2888273A1 (en) | 2007-01-12 |
| FR2888273B1 FR2888273B1 (en) | 2009-01-23 |
Family
ID=36020676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0507185A Active FR2888273B1 (en) | 2005-07-06 | 2005-07-06 | CONCRETE FENCE PLATE OR SIMILAR AND CLOSURES WHILE USING |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2888273B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4036353A1 (en) * | 2021-01-29 | 2022-08-03 | VALU GmbH | Fence system with indirect lighting |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3617028A (en) * | 1970-04-28 | 1971-11-02 | David Bach | Precast reinforced concrete post and rail assembly |
| US20030019170A1 (en) * | 2001-07-27 | 2003-01-30 | Donnelly Thomas F. | Sound barrier wall system |
-
2005
- 2005-07-06 FR FR0507185A patent/FR2888273B1/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3617028A (en) * | 1970-04-28 | 1971-11-02 | David Bach | Precast reinforced concrete post and rail assembly |
| US20030019170A1 (en) * | 2001-07-27 | 2003-01-30 | Donnelly Thomas F. | Sound barrier wall system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4036353A1 (en) * | 2021-01-29 | 2022-08-03 | VALU GmbH | Fence system with indirect lighting |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2888273B1 (en) | 2009-01-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH711708B1 (en) | Split slabs. | |
| EP3078787B1 (en) | Anchoring part | |
| FR2966173A1 (en) | Method for forming spacer for connecting formwork to bridge piers during construction of bridge, involves fixing formwork plate behind projecting parts extending from non-right portion of beams | |
| FR2888273A1 (en) | Concrete fence`s plate for forming basement, has large side including concave-shaped surface such that hollow arranged by surface provides hollow space, in which air circulates, when several plates are stocked in contiguous manner | |
| EP2270290A1 (en) | Fastener for floor | |
| EP1035273A1 (en) | Shuttering assembly, especially for the construction of pools | |
| CH628382A5 (en) | Construction element for the erection of walls, particularly retaining walls | |
| EP3553242B1 (en) | Construction element such as a brick, breeze-block or stone block, and corner unit comprising at least one such stack | |
| EP0449732A1 (en) | Section member to be used for laying of tiling or other surface coverings | |
| FR2507227A1 (en) | Expansion joint for concrete construction elements - has detachable top leaving groove to be flush sealed with mastic | |
| BE1019046A3 (en) | COLUMBARIUM COMPRISING WALLS JOINED BY ASSEMBLY DEVICES. | |
| EP1180561A1 (en) | Block for connecting with reinforcement and retaining wall | |
| FR2843161A1 (en) | Door or window surround with roller shutter has external section of shutter housing made with walls forming shuttering for casting concrete lintel | |
| FR2943701A1 (en) | Prefabricated panel manufacturing method for forming insulating wall of building, involves hardening bonding material so as to connect posterior ends present in elongated grooves, and hardening concrete of concrete wall | |
| BE1023411B1 (en) | Plate for cladding | |
| FR2632348A1 (en) | Profiled section for the framing of a glazing element | |
| EP3034712B1 (en) | Support for under-tile insulating plate | |
| EP2697467A1 (en) | Connector for hollow portions of profile member(s), particularly for double-pane window frames | |
| FR2912440A1 (en) | Prefabricated panel for forming e.g. pavement, of building, has wall with counterdraft cavities containing hardenable bonding agent in which reinforcing bars are partially drowned, where cavities consist of profiled grooves | |
| EP1319774A1 (en) | Core for cavity for reinforcements | |
| BE508118A (en) | ||
| FR2904649A1 (en) | Damaged fence post replacing method for e.g. park, involves presenting base of new fence post above plate, vertically engaging base on plate along surfaces in complimentary surfaces, and fixing new fence post on plate | |
| FR3018530A1 (en) | ECLISSE DEVICE | |
| FR2944822A1 (en) | Opening reserving method for shuttered concrete wall, involves fixing mannequin on form panel by magnet that is engaged in window practiced in block, and positioning another form panel against mannequin | |
| FR2563252A1 (en) | Method for repairing the edges, and particularly the damaged areas of slabs of concrete areas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLFP | Fee payment |
Year of fee payment: 12 |
|
| PLFP | Fee payment |
Year of fee payment: 13 |
|
| PLFP | Fee payment |
Year of fee payment: 14 |
|
| PLFP | Fee payment |
Year of fee payment: 16 |
|
| PLFP | Fee payment |
Year of fee payment: 17 |
|
| PLFP | Fee payment |
Year of fee payment: 18 |
|
| PLFP | Fee payment |
Year of fee payment: 19 |
|
| PLFP | Fee payment |
Year of fee payment: 20 |