FR2839327A1 - Device, for fixing course elements of aquatic, e.g. kayak or canoe, competition course on a plinth fixed to river bed, includes thick plates having grooves into which straps around course marking elements are anchored - Google Patents
Device, for fixing course elements of aquatic, e.g. kayak or canoe, competition course on a plinth fixed to river bed, includes thick plates having grooves into which straps around course marking elements are anchored Download PDFInfo
- Publication number
- FR2839327A1 FR2839327A1 FR0205630A FR0205630A FR2839327A1 FR 2839327 A1 FR2839327 A1 FR 2839327A1 FR 0205630 A FR0205630 A FR 0205630A FR 0205630 A FR0205630 A FR 0205630A FR 2839327 A1 FR2839327 A1 FR 2839327A1
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- France
- Prior art keywords
- course
- elements
- fixing
- base
- bases
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
Description
ll
DISPOSITIF DE FIXATION D' ELEMENTS DE PARCOURS AQUATIQUE DEVICE FOR FIXING ELEMENTS OF AQUATIC COURSE
SOR DES SOCLESOUT OF THE BASES
DESCRIPTIONDESCRIPTION
s Domaine de l' invention L'invention concerne les parcoors agoatiques arLificiels oLilis4s poor le acLiviL porLives et lodigoes, comme le kayak, le canoA, le raft, les boues lodigoes type aqualand, notamment dans des rivi@res oo des stades naotiques oe l'on amAnage poor permettre l'entrainement eL les comptitions des pratiquants et poor les loisirs grand public. Wile concerne, en particolier, la fiation d'6lAments de parcoors constitus de volumes placAs sur un socle ui est pos sor le lit de la rivi@re oo le FIELD OF THE INVENTION The invention relates to artificial arctic parcoors used for porive and recreational activities, such as kayaking, canoeing, rafting, aqualand-type lodigous muds, in particular in rivers or at naotic stages. '' we amAnage to allow training and the competitions of practitioners and for leisure for the general public. This concerns, in particular, the fiation of elements of parcoors made up of volumes placed on a base which is placed on the bed of the river where the
fond do bassin.basin background.
Art anL<rieur eL problAme po4 Oans le cadre dc l'am6nagemenL de rivi@res pour consL1Loer des parcoor agoaLiques sporLif, il esL cono d'oLiliser des volumes oo des AlAmenLs fixs sor des socles poss sor le liL de la riviAre en question. La demande de brevet interntional PCT WO 92/14001 dAcrit on procAdd eL on disposiLif pour Anterior art to the problem po4 In the framework of the development of rivers to consume sports parks, it is cono to use volumes where alAmenLs fixed on bases have the link of the river in question. PCT international patent application WO 92/14001 dAcrit on procAdd eL on disposiLif
un Lel amnagemenL de parcours aquaLique en eau vive. A LANGUAGE OF WATER TRAVEL IN WATER.
[e procAd consisLe placer sur le fond d'une rivi@re des socles en b@Lon munis de Lrous. Des AlmenLs peuvent alors @tre placAs dans le liL de la riviAre par [e procAd consisLe place b @ Lon bases fitted with Lrous on the bottom of a river. AlmenLs can then be placed in the liL of the river by
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insertion d'une tige inferieure penetrant dans un des trous du socle. N'importe quel obstacle constitue par un ou plusieurs elements peut alors etre cree a la insertion of a lower rod penetrating into one of the holes in the base. Any obstacle constituted by one or more elements can then be created at the
carte, surtout si la riviere peut etre mise hors d'eau. card, especially if the river can be put out of water.
Un tel procede ne prevoit pas la fixation des elements sur le socle, puisque ceux-ci ne tiennent que par gravite, et par le fait qu'une tige inferieure est placee dans un trout Des nouvelles formes d'obstacles impliquent d'utiliser un autre systeme de fixation que le simple fichage, tout en utilisant le systeme de socles en forme de plaque epaisse et equipes de pieds sur la face inferieure et de trous verticaux de diametres determines du brevet cite ci-dessus. Le but de la presente invention est de proposer un systeme de fixation simple, rapide et temporaire de tels Such a method does not provide for the fixing of the elements on the base, since they only hold by gravity, and by the fact that a lower rod is placed in a trout New forms of obstacles imply using another fastening system as simple plugging, while using the system of bases in the form of a thick plate and equipped with feet on the lower face and vertical holes of diameters determined by the patent cited above. The purpose of the present invention is to provide a simple, quick and temporary fixing system for such
elements sur leur socle.elements on their base.
Le systeme pourra etre utilise seul ou en combinaison avec des obstacles utilisant le systeme The system can be used alone or in combination with obstacles using the system
decrit dans le document PCT WO 92/14001. described in PCT document WO 92/14001.
Resume de l' invention - L'objet principal de ['invention est done un dispositif de fixation d'elements de parcours aquatiques sur des socles poses sur le fond d'un bassin ou du lit d'une riviere, ce dispositif comprenant: - des socles en forme de plaque epaisse et equipes de pieds sur la face inferieure et de trous verticaux de diametre determine; SUMMARY OF THE INVENTION - The main object of the invention is therefore a device for fixing elements of aquatic courses on bases placed on the bottom of a basin or the bed of a river, this device comprising: - thick plate-shaped bases fitted with feet on the underside and vertical holes of determined diameter;
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- des elements de parcours constitues par - course elements constituted by
des volumes.volumes.
Selon l' invention, on utilise, pour la fixation de ces elements de parcours sur les socles, pour chaque element de parcours, au moins une sangle equipee, a chaque extremite, de moyens d'ancrage dans According to the invention, for the fixing of these path elements to the bases, for each path element, at least one strap is used, fitted, at each end, with anchoring means in
un trou du socle.a hole in the base.
Ces moyens d'ancrage vent avantageusement realises par une butee allongee montee pivotante a chaque extremite de la sangle et dont la longueur est These wind anchoring means advantageously produced by an elongated stop pivotally mounted at each end of the strap and whose length is
superieure au diametre des trous des socles. greater than the diameter of the holes in the bases.
Pour assurer la fixation ferme des elements de parcours sur les socles, la sangle est avantageusement equipee d'un systeme de mise en tension To ensure firm fixing of the path elements on the bases, the strap is advantageously fitted with a tensioning system.
par cliquet.by ratchet.
Pour faciliter la mise en place d'une sangle sur un element de parcours, on peut prevoir une ou plusieurs rainures dans ltelement de parcours, dont la largeur est legerement plus large que la largeur de To facilitate the installation of a strap on a course element, one or more grooves may be provided in the course element, the width of which is slightly wider than the width of
la sangle.the strap.
Pour faciliter le positionnement des elements de parcours sur le socle, on peut utiliser des plots places sur la partie inferieure de chaque element de parcours et destines a penetrer dans un trou d'un socle. Liste des fiqures L' invention et ses differentes caracteristiques techniques seront mieux comprises a la To facilitate the positioning of the path elements on the base, one can use studs placed on the lower part of each path element and intended to penetrate into a hole in a base. List of forms The invention and its various technical characteristics will be better understood on
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lecture de la description qui est accompagnee de sept reading the description which is accompanied by seven
figures representant respectivement: - figure 1, en vue cavaliere, le dispositif selon l' invention applique a un element de parcours place sur un socle; - figure 2, en coupe, la fixation d'un tel element de parcours sur son socle; - figure 3A, 3B et 3C, les trots phases de mise en place de la sangle et de sa fixation dans un socle; - figure 4, une sangle utilisee dans le dispositif selon l' invention; et - figure 5, une coupe laterale de la figure 2. figures representing respectively: - figure 1, in a side view, the device according to the invention applied to a path element placed on a base; - Figure 2, in section, the fixing of such a path element on its base; - Figure 3A, 3B and 3C, the trots phases of establishment of the strap and its fixing in a base; - Figure 4, a strap used in the device according to the invention; and - Figure 5, a side section of Figure 2.
Description detaillee d'une realisation de Detailed description of a realization of
l' invention L'amenagement d'une riviere en eaux vives pour le parcours nautique, tel qututilise pour le canoe, le kayak, le rafting, ou autre activite ludique se fait selon le procede suivant. On precise que la The invention The development of a river in white water for the nautical course, as used for canoeing, kayaking, rafting, or other fun activity is done according to the following process. It is specified that the
riviere doit pouvoir d'abord etre mise hors d'eau. river must first be able to be put out of water.
En reference aux figures 1 et 2, on depose ensuite sur le lit 5 de la riviere au moins un socle , par exemple en beton, muni de trous verticaux 12 With reference to FIGS. 1 and 2, there is then deposited on the bed 5 of the river at least one base, for example of concrete, provided with vertical holes 12
debouchant sur sa surface superieure. opening onto its upper surface.
On place ensuite sur ce socle 10, des Then placed on this base 10,
elements de parcours 4 de formes variees. course elements 4 of various shapes.
Enfin, on remet en eaux la riviere, de Finally, we put the river back in water,
maniere a creer ainsi un parcours nautique provisoire. so as to create a provisional nautical route.
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On comprend ainsi qu'il est possible de choisir un parcours que l'on desire utiliser, en placant, au prealable, des socles de beton a certains endroits determines de la riviere et en les equipant de un ou de plusieurs elements de parcours de formes variees. Ces elements de parcours 4 vent realises avantageusement en polyethylene, mais d'autres materisux peuvent egalement etre utilises. Les formes diverges de ces elements de parcours 4 permettent de repondre a tous les besoins en matiere de creation de mouvements d'eau pour la pratique des activites d'eau vive. De plus, ces elements de parcours 4 peuvent se combiner entre eux en etant poses cote a cote ou en etant empires, afin de generer des volumes plus It is thus understood that it is possible to choose a course which one wishes to use, by placing, beforehand, concrete bases at certain determined places of the river and by equipping them with one or more elements of course of forms varied. These 4 wind path elements advantageously made of polyethylene, but other materials can also be used. The divergent forms of these path elements 4 make it possible to meet all the needs in terms of creating water movements for the practice of white water activities. In addition, these path elements 4 can be combined with each other by being placed side by side or by being empires, in order to generate more volumes.
importants et de formes les plus variees. important and of the most varied forms.
En reference a la figure 1, on peut constater qu'un element de parcours 4 est place sur deux socles 10. Il est fixe sur ces deux socles 10 au moyen de deux sangles 6 arrimees chacune par leurs With reference to FIG. 1, it can be seen that a travel element 4 is placed on two bases 10. It is fixed on these two bases 10 by means of two straps 6 each secured by their
deux extremites dans un des trous 12 des socles 10. two ends in one of the holes 12 in the bases 10.
La figure 2 montre en detail la maniere par laquelle est effectue ce montage d'un element de parcours 4 par deux socles 10. A cet effet, il est interessant d'equiper les elements de parcours 4 de plusieurs rainures 3 dont la largeur est superieure a la largeur des sangles 6 pour que ces derrieres Figure 2 shows in detail the way in which this mounting of a path element 4 is carried out by two bases 10. For this purpose, it is interesting to equip the path elements 4 with several grooves 3 whose width is greater has the width of the straps 6 so that these rear
puissent y etre placees.can be placed there.
Chacune de ces derrieres possede a chaque extremite des moyens d'ancrage realises principalement par une butee 8 qui est montee pivotante a l'extremite de la sangle 6. Une fois montee, la butee 8 dont la Each of these backs has at each end anchoring means produced mainly by a stop 8 which is pivotally mounted at the end of the strap 6. Once mounted, the stop 8 whose
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longueur est superieure au diametre des trous 12 de ce socle 10 prend appui sur la face inferieure 11 des length is greater than the diameter of the holes 12 of this base 10 is supported on the lower face 11 of the
socles 10.bases 10.
Pour permettre la fixation correcte des butees >3 dans les trous 12 des socles 10, chaque butee 8 possede un epaulement 9 favorisant le centrage de la butee. De plus, chaque sangle 6 est equipee d'un To allow the correct fixing of the stops> 3 in the holes 12 of the bases 10, each stop 8 has a shoulder 9 favoring the centering of the stop. In addition, each strap 6 is equipped with a
systeme de mise en tension 7 par cliquets. tensioning system 7 by pawls.
Les rainures 3 peuvent etre prevues dune certaine profondeur, de maniere a ce que les dispositifs de mise en tension 7 par cliquets puissent rester encastres et ne pas faire saillies au-dessus de la surface des elements de parcours 4, afin d'eviter que ces dispositifs de mise en tension 7 ne presentent de risques de blessures vis-a-vis des future The grooves 3 can be provided at a certain depth, so that the tensioning devices 7 by pawls can remain embedded and not protrude above the surface of the path elements 4, in order to prevent these tensioning devices 7 present no risk of injury to future
utilisateurs du parcours nautique.users of the nautical route.
On remarque que les socles 10 vent equipes de pieds 13 qui permettent de maintenir la plaque principale constituent le socle 10 a une hauteur certaine du lit de la riviere 5 ou du fond du bassin sur laquelle est installe ['ensemble. Ceci permet la fixation de chaque sangle 6 au moyen des butees 3. On precise que l'espace menage entre le lit 5 de la riviere et la face inferieure 11 de socle 10 permet egalement le passage d'une petite partie de l'eau de la riviere favorisant le maintien en place et le nettoyage des socles 10. Cette surelevation permet egalement a des corps etrangers de passer sous le It is noted that the bases 10 wind fitted with feet 13 which allow the main plate to be held constitute the base 10 at a certain height from the bed of the river 5 or from the bottom of the basin on which the unit is installed. This allows the attachment of each strap 6 by means of the stops 3. It is specified that the space between the bed 5 of the river and the lower face 11 of the base 10 also allows the passage of a small part of the water from the river favoring holding in place and cleaning the bases 10. This elevation also allows foreign bodies to pass under the
socle et de s'evacuer vers l'aval.base and drain downstream.
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La figure 3A montre l' introduction de la butee 8 dans un trou 12 d'un socle 10. Cette introduction se fait done verticalement, puisque la longueur de la butee 8 est plus longue que le diametre du trou 12. La figure 3B montre- le depassement de la butee 8 par rapport a la face inferieure 11 du socle 10. Dans cette position, la butee 8 peut etre pivotee de maniere a etre placee perpendiculairement a la FIG. 3A shows the introduction of the stop 8 into a hole 12 of a base 10. This introduction is therefore done vertically, since the length of the stop 8 is longer than the diameter of the hole 12. FIG. 3B shows exceeding the stop 8 relative to the lower face 11 of the base 10. In this position, the stop 8 can be pivoted so as to be placed perpendicular to the
sangle 6.strap 6.
La figure 3C montre que, une fois relevee, la sangle 6 est bloquee par l'appui de la butee 8 par la face inferieure 11 du socle 10 en prenant appui de FIG. 3C shows that, once raised, the strap 6 is blocked by the support of the stop 8 by the lower face 11 of the base 10 by taking support from
part et d'autre du trou 12 au moyen de l'epaulement 9. on either side of the hole 12 by means of the shoulder 9.
La figure 4 montre ['ensemble d'une sangle 6, equipee a chaque extremite d'une butee 8 qui est pivotante, et possedant en son milieu un systeme de FIG. 4 shows the assembly of a strap 6, equipped at each end with a stop 8 which is pivotable, and having in its middle a system of
mise en tension 7 par cliquets.tensioning 7 by pawls.
La figure 5 montre, en coupe transversale, ltensemble de l' installation de la figure 2, represente en coupe frontale a la figure 2. On y retrouve un element de parcours 4 fixe, au moyen d'une sangle 6 sur un socle 10. La butee 8 est placee contre FIG. 5 shows, in cross section, the whole of the installation of FIG. 2, represented in front section in FIG. 2. There is a fixed travel element 4 there, by means of a strap 6 on a base 10. Stop 8 is placed against
la face inferieure 11 du socle 10.the lower face 11 of the base 10.
On remarque que l' clement de parcours 4 est equipe d'un plot de positionnement 14 qui est insere dans un des trous 12 du socle 10. Ceci permet un positionnement precis des future obstacles a installer Note that the path element 4 is fitted with a positioning pad 14 which is inserted into one of the holes 12 in the base 10. This allows precise positioning of future obstacles to be installed
dans le lit de la riviere.in the river bed.
I1 est possible de colmater la face amont des socles 10, afin d'eviter qu'un utilisateur ne It is possible to seal the upstream face of the bases 10, in order to prevent a user from
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puisse se coincer le pied sous un de ces socles 10. can get stuck under one of these bases 10.
Toutefois, un tel colmatage pourra etre equipe de petite orifices debouchants, permettant la libre However, such clogging can be fitted with small through holes, allowing free
circulation de beau sous le socle 10. circulation of fine under the base 10.
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Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0205630A FR2839327B1 (en) | 2002-05-06 | 2002-05-06 | DEVICE FOR FIXING AQUATIC COURSE ELEMENTS ON BASES |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0205630A FR2839327B1 (en) | 2002-05-06 | 2002-05-06 | DEVICE FOR FIXING AQUATIC COURSE ELEMENTS ON BASES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2839327A1 true FR2839327A1 (en) | 2003-11-07 |
| FR2839327B1 FR2839327B1 (en) | 2004-07-30 |
Family
ID=29226208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0205630A Expired - Fee Related FR2839327B1 (en) | 2002-05-06 | 2002-05-06 | DEVICE FOR FIXING AQUATIC COURSE ELEMENTS ON BASES |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2839327B1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992014001A1 (en) | 1991-01-31 | 1992-08-20 | Electricite De France | Process and device for constructing a watercourse from a river |
| FR2683458A1 (en) * | 1991-11-12 | 1993-05-14 | Rhone Cie Nale | Installation for developing a water course (river) |
| FR2685877A1 (en) * | 1992-01-08 | 1993-07-09 | Barde Yvon | Movable rocks for leisure pursuits and sports played in running water |
| WO1999011868A1 (en) * | 1997-09-02 | 1999-03-11 | Reinhard Schneider | Dike module |
-
2002
- 2002-05-06 FR FR0205630A patent/FR2839327B1/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992014001A1 (en) | 1991-01-31 | 1992-08-20 | Electricite De France | Process and device for constructing a watercourse from a river |
| FR2683458A1 (en) * | 1991-11-12 | 1993-05-14 | Rhone Cie Nale | Installation for developing a water course (river) |
| FR2685877A1 (en) * | 1992-01-08 | 1993-07-09 | Barde Yvon | Movable rocks for leisure pursuits and sports played in running water |
| WO1999011868A1 (en) * | 1997-09-02 | 1999-03-11 | Reinhard Schneider | Dike module |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2839327B1 (en) | 2004-07-30 |
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