EP2198090A1 - Mobile water dam - Google Patents

Mobile water dam

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Publication number
EP2198090A1
EP2198090A1 EP07800184A EP07800184A EP2198090A1 EP 2198090 A1 EP2198090 A1 EP 2198090A1 EP 07800184 A EP07800184 A EP 07800184A EP 07800184 A EP07800184 A EP 07800184A EP 2198090 A1 EP2198090 A1 EP 2198090A1
Authority
EP
European Patent Office
Prior art keywords
dam
floor
stowage wall
wall
mobile
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.)
Withdrawn
Application number
EP07800184A
Other languages
German (de)
French (fr)
Inventor
Ludwig Schwarzmayr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP2198090A1 publication Critical patent/EP2198090A1/en
Withdrawn legal-status Critical Current

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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
    • E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
    • E02B3/106—Temporary dykes
    • 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
    • E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
    • E02B3/102—Permanently installed raisable dykes
    • E02B3/104—Permanently installed raisable dykes with self-activating means
    • 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
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters

Definitions

  • the invention relates to a mobile water dam, in particular for protection against flooding, with a flat and flexible retaining wall, one longitudinal side by means of fastening means with the dam floor is non-displaceably connected and the other longitudinal side by means of a stowage wall connected float from the dam floor spaced at height is held, wherein the floating body is movably connected to the dam floor via traction means running on the water-facing stowage wall side and the stowage wall extends partially along the dam floor.
  • flood dams anchored in the river bed are known (GB 2 016 564 A, EP 07 635 A1 and US Pat. No. 4,299,514 A). These dams are designed to prevent the spread of tidal waves, in which they form a kind of water cutting across the riverbed, the flexible retaining wall and the traction means of the retaining wall are fixedly mounted with fastening means in the riverbed. As mobile dams these known flood dams are not suitable.
  • the invention is therefore based on the object, starting from the above-described prior art to provide a mobile water dam, which is stable against load fluctuations despite ease of use.
  • the dam should be able to be set up in a relatively short time.
  • the invention solves the problem set by the fact that the traction means and extending on the dam floor Stauwandteil are connected via common fastening means against the dam floor Agebefest.
  • the water dam can be set up not only in a relatively short time but is also easy to handle, since only a common fastening means must be used to set up the dam. This is particularly advantageous for mobile dams, because only a short time is available for setting up these dams, so they are not permanently mounted.
  • the water dam according to the invention is therefore particularly flexible usable.
  • the mounting conditions can be improved if the fixing means designed as a ground anchor between a pressure plate and the dam floor clamp the stowage wall and the traction means against displacement.
  • dams with a flexible dam wall can be dispensed with a frame, which can be excluded in a simple way damage the stowage wall by friction between the frame and stowage, which ensures high stability of the dam.
  • the pressure plate has at least partially a rounding on the narrow side facing the traction means, the loads on the fastening means in the edge region of the pressure plate can be reduced in a simple manner with fluctuating water level or waves, which additionally improves the stability of the mobile water dam.
  • the stowage wall encloses the floating body, then a particularly robust water dam can be created.
  • the float is in fact so protected against flooding leading flood located in the stowage wall. This increases, inter alia, the puncture resistance of the dam, which is particularly advantageous in pressurized floats.
  • it can thus be made possible a turning of the floating body relative to the retaining wall, so that when it comes to loads of the retaining wall can not be detrimental to the stability of twisting.
  • FIG. 1 is a plan view of a mobile water dam according to the first embodiment
  • Fig. 2 is a sectional view. to N-II of Fig. 1 and Fig. 3 shows a further embodiment in a sectional view.
  • a mobile water dam which has a flat and flexible retaining wall 1.
  • the stowage wall 1 is designed in the form of a tarp or mat, said water-impermeable and flexible stowage wall 1 may consist of a plastic material and / or tissue.
  • the stowage wall 1, in particular the stowage wall part running on the dam floor, is connected so as to be non-displaceable by means of fastening means to the dam floor 2.
  • ground anchor 3 are provided, which pierce the dam floor 2 lying on the stowage wall 1.
  • the other longitudinal side of the stowage wall 1 is held by means of holding means from the dam floor spaced at height, being provided as a holding means adjoining the stowage wall 1 waterproof floating body 4.
  • Float 4 and retaining wall 1 are preferably welded together.
  • the floating body 4 forms a filled with air pressure body 5, which can be better taken from Fig. 2. Via a valve 6, the pressure body 5 can be acted upon with air.
  • it is also conceivable to provide other floats 4 - advantageous in a luftbehell- th float 4 is its small size in the unfilled state. Since the floating body 4 has a lower specific gravity than the water to be stowed 7, the floating body 4 lifts the stowage wall 1 from the dam floor 2.
  • a plurality of traction means 8 are provided.
  • a pulling means 8 for example, flexible straps, belts, belts and / or ropes are used, these traction means 8 extend on the water-facing Stauwandseite and are fixed to the floating body 4 and the dam floor 2, so that there is a movable connection between the floating body 4 and dam floor 2 , Changes in the water level or load fluctuations on the water dam can be compensated in a simple manner.
  • the traction means 8 and the dam floor 2 extending Stauwandteil are connected via common fastening means with the dam floor 2 non-displaceable.
  • the ground anchors 3 press on pressure plates 9, the bulkhead 1 and the respective traction means 8 on the bottom of the dam 2, which is a simple mounting option of the mobile water dam.
  • the stowage wall 1 and / or the traction means 8 forming attachment points, such as eyelets with hinged chains, via which the dam can be mounted or mounted at predetermined mounting points on the dam floor 2.
  • the dam can be attached to an existing base, preferably of railings, rails or even a garden fence.
  • the pressure plate 9 has on the narrowing side facing the traction means 8 on a rounding 10, so as to avoid buckling of the traction means 8.
  • the traction means 8 is adjustable in length, which creates a particularly flexible water dam. If several water dams can be strung together, it is conceivable to form connecting means and / or overlapping areas on the abutting edges. In addition, it can be connected in a simple manner watertight thereby adjoining the water dam objects, which also creates a modular construction.
  • FIG. 3 differs substantially from the other embodiment in that the stowage wall 1 comprises the floating body 4 protectively, so as to increase the stability of the stowage wall 1.
  • the floating body 4 can be used loosely in this enclosure of the retaining wall 1. But it is also conceivable to secure this in this enclosure, for example, to weld with the retaining wall 1.

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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)
  • Barrages (AREA)

Abstract

The invention relates to a mobile water dam, particularly for the protection against high water, comprising a planar and flexible banking wall (1), the one longitudinal side of which is non-displaceably connected to the dam bottom (2) by fastening means, and the other longitudinal side of which is held at a certain height at a distance from the dam bottom (2) by means of a floating body (4) connected to the banking wall (1), wherein the floating body (4) is movably connected to the dam bottom (2) by traction means (8) extending on the banking wall side facing the water. In order to create advantageous assembly conditions, according to the invention the traction means (8) and the banking wall part extending on the dam bottom (2) are non-displaceably connected to the dam bottom (2) by common fastening means.

Description

Mobiler Wasserdamm Mobile water dam
Technisches GebietTechnical area
Die Erfindung betrifft einen mobilen Wasserdamm, insbesondere zum Schutz vor Hochwasser, mit einer flächigen und flexiblen Stauwand, deren eine Längsseite mit Hilfe von Befestigungsmittel mit dem Dammboden verschiebefest verbunden ist und deren andere Längsseite mit Hilfe eines mit der Stauwand verbundenen Schwimmkörpers vom Dammboden beabstandet auf Höhe gehalten wird, wobei der Schwimmkörper über auf der wasserzugewandten Stauwandseite verlaufende Zugmittel mit dem Dammboden beweglich verbunden ist und die Stauwand teilweise entlang des Dammbodens verläuft.The invention relates to a mobile water dam, in particular for protection against flooding, with a flat and flexible retaining wall, one longitudinal side by means of fastening means with the dam floor is non-displaceably connected and the other longitudinal side by means of a stowage wall connected float from the dam floor spaced at height is held, wherein the floating body is movably connected to the dam floor via traction means running on the water-facing stowage wall side and the stowage wall extends partially along the dam floor.
Stand der TechnikState of the art
Um schnell einen Hochwasserschutz aufbauen zu können, sind mobile Wasserdämme bekannt, die mit Hilfe einer flächigen und flexiblen Stauwand, insbesondere einer Folie, eine Wasserbarriere bilden. Solche folienartige Stauwände sind zwar einfach aufzustellen, haben jedoch den Nachteil, daß Folien keine selbsttragende Konstruktion darstellen, so daß derzeit auf der wasserabgewandten Seite der Stauwand Haltemittel in Form von Gestellen Verwendung finden, an die die hochzuhaltende Längsseite der Stauwand befestigt wird. Die andere Längsseite ist meistens mit dem Dammboden durch geeignete Befestigungsmittel verschiebefest verbunden, so daß sich zwischen Gestell und Dammboden eine Stauwand aufspannt. Von Nachteil bei derartigen Wasserdämmen ist, daß sich je nach Belastung des Wasserdamms Reibstellen zwischen Gestell und Folie bilden können, so daß mit Beschädigungen der Folie zu rechnen ist. Hinzu kommt, daß die bekannten Gestellkonstruktionen zeitaufwendig aufzustellen, sperrig zu lagern bzw. auch zu transportieren sind.In order to quickly build a flood protection, mobile dams are known, which form a water barrier with the help of a flat and flexible retaining wall, in particular a film. Although such foil-like retaining walls are easy to set up, however, they have the disadvantage that foils do not constitute a self-supporting construction, so that retaining means in the form of frames are currently used on the water-remote side of the retaining wall to which the longitudinal wall of the retaining wall to be held is fastened. The other long side is usually non-displaceably connected to the dam floor by suitable fastening means, so that spans a dam wall between the frame and dam floor. The disadvantage of such dams is that, depending on the load on the dam, friction points can form between the frame and the foil that damage to the film is expected. In addition, the known frame structures time-consuming to set up, bulky to store or are to be transported.
Außerdem sind im Flußbett verankerte Flutdämme bekannt (GB 2 016 564 A, EP 07 635 A1 und US 4 299 514 A). Diese Dämme sollen eine Ausbreitung von Flutwellen verhindern, in dem diese eine Art Wasserschneide quer durch das Flußbett bilden, wobei die flexible Stauwand und die Zugmittel der Stauwand mit Befestigungsmittel im Flußbett fix montiert sind. Als mobile Dämme sind diese bekannten Flutdämme nicht geeignet.In addition, flood dams anchored in the river bed are known (GB 2 016 564 A, EP 07 635 A1 and US Pat. No. 4,299,514 A). These dams are designed to prevent the spread of tidal waves, in which they form a kind of water cutting across the riverbed, the flexible retaining wall and the traction means of the retaining wall are fixedly mounted with fastening means in the riverbed. As mobile dams these known flood dams are not suitable.
Darstellung der ErfindungPresentation of the invention
Die Erfindung hat sich daher die Aufgabe gestellt, ausgehend vom eingangs geschilderten Stand der Technik einen mobilen Wasserdamm zu schaffen, der trotz einfacher Handhabung standfest gegenüber Belastungsschwankungen ist. Außerdem soll der Wasserdamm in vergleichsweise kurzer Zeit aufgestellt werden können.The invention is therefore based on the object, starting from the above-described prior art to provide a mobile water dam, which is stable against load fluctuations despite ease of use. In addition, the dam should be able to be set up in a relatively short time.
Die Erfindung löst die gestellte Aufgabe dadurch, daß die Zugmittel und der am Dammboden verlaufende Stauwandteil über gemeinsame Befestigungsmittel mit dem Dammboden verschiebefest verbunden sind.The invention solves the problem set by the fact that the traction means and extending on the dam floor Stauwandteil are connected via common fastening means against the dam floor verschiebefest.
Vorteilhaft ist, wenn die Zugmittel und der am Dammboden verlaufende Stauwandteil über gemeinsame Befestigungsmittel mit dem Dammboden verschiebefest verbunden sind, weil sich damit einfache Montageverhältnisse ergeben. Der Wasserdamm kann so nicht nur in vergleichsweise kurzer Zeit aufgestellt werden sondern ist auch einfache handhabbar, da nur ein gemeinsames Befestigungsmittel zum Aufstellen des Wasserdamms verwendet werden muß. Dies ist gerade bei mobilen Wasserdämmen von Vorteil, weil zum Aufstellen dieser Dämme nur geringe Zeit zur Verfügung steht, diese also nicht fix montiert sind. Der erfindungsgemäße Wasserdamm ist daher besonders flexibel verwendbar. Die Montageverhältnisse können verbessert werden, wenn die als Erdanker ausgeführten Befestigungsmittel zwischen einer Druckplatte und dem Dammboden die Stauwand und die Zugmittel verschiebefest einspannen.It is advantageous if the traction means and running on the dam floor Stauwandteil are connected via common fastening means against the dam floor shift, because this results in simple installation conditions. The water dam can be set up not only in a relatively short time but is also easy to handle, since only a common fastening means must be used to set up the dam. This is particularly advantageous for mobile dams, because only a short time is available for setting up these dams, so they are not permanently mounted. The water dam according to the invention is therefore particularly flexible usable. The mounting conditions can be improved if the fixing means designed as a ground anchor between a pressure plate and the dam floor clamp the stowage wall and the traction means against displacement.
Ist als Haltemittel ein mit der Stauwand verbundener Schwimmkörper vorgesehen, der über auf der wasserzugewandten Stauwandseite verlaufende Zugmittel mit dem Dammboden beweglich verbunden ist, so ist es auf einfache Weise möglich, auf ein Gestell zum Hochhalten der Stauwand zu verzichten, weil über den Schwimmkörper die Stauwand auf Höhe gebracht werden kann. Der Schwimmkörper zieht nämlich die Stauwand vom Dammboden nach oben, was auch zu einem Aufspannen der Stauwand zwischen Dammboden und Schwimmkörper führt. Somit ist eine Konstruktion geschaffen, die einfach aufzustellen, zu transportieren sowie zu lagern ist. Außerdem kann gegenüber anderen Wasserdämmen mit einer flexiblen Stauwand auf ein Gestell verzichtet werden, womit auf einfache Weise Beschädigungen der Stauwand durch Reibstellen zwischen Gestell und Stauwand ausgeschlossen werden können, was eine hohe Standfestigkeit des Wasserdamms gewährleistet.Is provided as a holding means connected to the baffle float, which is connected via movable on the water-facing Stauwandseite traction means with the bottom of the dam, it is easily possible to dispense with a frame to hold the retaining wall, because of the float the stowage wall can be brought up. The float pulls namely the stowage wall from the bottom of the dam upwards, which also leads to a clamping of the stowage wall between dam floor and floating body. Thus, a construction is created that is easy to set up, transport and store. In addition, with respect to other dams with a flexible dam wall can be dispensed with a frame, which can be excluded in a simple way damage the stowage wall by friction between the frame and stowage, which ensures high stability of the dam.
Weist die Druckplatte auf der dem Zugmittel zugewandten Schmalseite zumindest teilweise eine Abrundung auf, so kann bei schwankendem Wasserpegel bzw. bei Wellen die Belastungen auf die Befestigungsmittel im Kantenbereich der Druckplatte auf einfache Weise vermindert werden, was die Standfestigkeit des mobilen Wasserdamms zusätzlich verbessert.If the pressure plate has at least partially a rounding on the narrow side facing the traction means, the loads on the fastening means in the edge region of the pressure plate can be reduced in a simple manner with fluctuating water level or waves, which additionally improves the stability of the mobile water dam.
Um die mechanischen Belastungen zwischen Stauwand bzw. Schwimmkörper und Zugmittel einstellen zu können, ist die Zugmittellänge einstellbar ausgeführt.In order to adjust the mechanical loads between bulkhead or float and traction means, the Zugmittellänge is made adjustable.
Umfaßt die Stauwand den Schwimmkörper, dann kann ein besonders robuster Wasserdamm geschaffen werden. Der Schwimmkörper ist nämlich so gegenüber Treibgut führendes Hochwasser geschützt in der Stauwand untergebracht. Dies erhöht unter anderem die Stichfestigkeit des Wasserdamms, was insbesondere bei unter Druck stehenden Schwimmkörpern von Vorteil ist. Außerdem können so gängige und damit nicht besonders ausgebildete Schwimmkörper verwendet wer- - A - den, weil deren Druckkörper keine besondere Stichfestigkeit erfüllen muss. Ist der Schwimmkörper lose von der Stauwand umfaßt, kann dieser einfach auswechselt bzw. auch erneuert werden. Außerdem kann damit ein Ausdrehen des Schwimmkörpers gegenüber der Stauwand ermöglicht werden, so daß bei es bei Belastungen der Stauwand zu keinen für die Stabilität nachteiligen Verwindungen kommen kann.If the stowage wall encloses the floating body, then a particularly robust water dam can be created. The float is in fact so protected against flooding leading flood located in the stowage wall. This increases, inter alia, the puncture resistance of the dam, which is particularly advantageous in pressurized floats. In addition, it is possible to use commonly used and thus not specially designed floats. - A - the, because the pressure hull must meet no special puncture resistance. Is the floating body covered by the bulkhead, this can easily be replaced or renewed. In addition, it can thus be made possible a turning of the floating body relative to the retaining wall, so that when it comes to loads of the retaining wall can not be detrimental to the stability of twisting.
Kurze Beschreibung der ZeichnungShort description of the drawing
In den Figuren 1 , 2 und 3 ist der Erfindungsgegenstand anhand von Ausführungsbeispielen beispielsweise dargestellt. Es zeigenIn the figures 1, 2 and 3, the subject invention is illustrated by means of embodiments, for example. Show it
Fig. 1 eine Draufsicht auf einen mobilen Wasserdamm gemäß erstem Ausführungsbeispiel,1 is a plan view of a mobile water dam according to the first embodiment,
Fig. 2 eine Schnittansicht. nach N-Il der Fig. 1 und Fig. 3 eine weitere Ausführungsbeispiel in einer Schnittansicht.Fig. 2 is a sectional view. to N-II of Fig. 1 and Fig. 3 shows a further embodiment in a sectional view.
Weg zur Ausführung der ErfindungWay to carry out the invention
Gemäß Fig. 1 wird beispielsweise ein mobiler Wasserdamm gezeigt, der eine flächige und flexible Stauwand 1 aufweist. Vorzugsweise ist die Stauwand 1 in Form einer Plane bzw. Matte ausgeführt, wobei diese wasserundurchlässige und flexible Stauwand 1 aus einem Kunststoffwerkstoff und/oder Gewebe bestehen kann. Die Stauwand 1 , insbesondere der am Dammboden verlaufende Stauwandteil, ist mit Hilfe von Befestigungsmittel mit dem Dammboden 2 verschiebefest verbunden. Als Befestigungsmittel sind Erdanker 3 vorgesehen, die die auf dem Dammboden 2 liegende Stauwand 1 durchstoßen. Die andere Längsseite der Stauwand 1 wird mit Hilfe von Haltemittel vom Dammboden beabstandet auf Höhe gehalten, wobei als Haltemittel ein an die Stauwand 1 anschließender wasserdichter Schwimmkörper 4 vorgesehen ist. Schwimmkörper 4 und Stauwand 1 sind vorzugsweise miteinander verschweißt. Der Schwimmkörper 4 bildet einen mit Luft gefüllten Druckkörper 5 aus, was der Fig. 2 besser entnommen werden kann. Über ein Ventil 6 kann der Druckkörper 5 mit Luft beaufschlagt werden. Es ist aber auch vorstellbar andere Schwimmkörper 4 vorzusehen - vorteilhaft bei einem luftbefüll- ten Schwimmkörper 4 ist seine geringe Abmessung im unbefüllten Zustand. Da der Schwimmkörper 4 ein niedrigeres spezifisches Gewicht als das zu stauende Wasser 7 aufweist, hebt der Schwimmkörper 4 die Stauwand 1 vom Dammboden 2 ab. Damit kann je nach geforderter Stauwandhöhe stets einen Wasserdamm mit ausreichender Höhe gewährleistet werden, ohne ein Gestell zum Hochhalten vorsehen zu müssen. Damit der Schwimmkörper 4 in einer vorgegebenen Schwimmlage gehalten werden kann, sind mehrere Zugmittel 8 vorgesehen. Als Zugmittel 8 können beispielsweise flexible Gurte, Bänder, Riemen und/oder Seile dienen, wobei diese Zugmittel 8 auf der wasserzugewandten Stauwandseite verlaufen und am Schwimmkörper 4 und am Dammboden 2 befestigt sind, so daß sich eine bewegliche Verbindung zwischen Schwimmkörper 4 und Dammboden 2 ergibt. Änderungen im Wasserpegel bzw. auch Belastungsschwankungen auf den Wasserdamm können so auf einfache Weise ausgeglichen werden. Zu erkennen, insbesondere nach Fig. 2 und 3, ist, daß die Zugmittel 8 und der am Dammboden 2 verlaufende Stauwandteil über gemeinsame Befestigungsmittel mit dem Dammboden 2 verschiebefest verbunden sind.According to FIG. 1, for example, a mobile water dam is shown, which has a flat and flexible retaining wall 1. Preferably, the stowage wall 1 is designed in the form of a tarp or mat, said water-impermeable and flexible stowage wall 1 may consist of a plastic material and / or tissue. The stowage wall 1, in particular the stowage wall part running on the dam floor, is connected so as to be non-displaceable by means of fastening means to the dam floor 2. As fastening means ground anchor 3 are provided, which pierce the dam floor 2 lying on the stowage wall 1. The other longitudinal side of the stowage wall 1 is held by means of holding means from the dam floor spaced at height, being provided as a holding means adjoining the stowage wall 1 waterproof floating body 4. Float 4 and retaining wall 1 are preferably welded together. The floating body 4 forms a filled with air pressure body 5, which can be better taken from Fig. 2. Via a valve 6, the pressure body 5 can be acted upon with air. But it is also conceivable to provide other floats 4 - advantageous in a luftbefüll- th float 4 is its small size in the unfilled state. Since the floating body 4 has a lower specific gravity than the water to be stowed 7, the floating body 4 lifts the stowage wall 1 from the dam floor 2. Thus, depending on the required Stauwandhöhe always a dam with sufficient height can be ensured without having to provide a frame to hold up. So that the floating body 4 can be kept in a predetermined floating position, a plurality of traction means 8 are provided. As a pulling means 8, for example, flexible straps, belts, belts and / or ropes are used, these traction means 8 extend on the water-facing Stauwandseite and are fixed to the floating body 4 and the dam floor 2, so that there is a movable connection between the floating body 4 and dam floor 2 , Changes in the water level or load fluctuations on the water dam can be compensated in a simple manner. To recognize, in particular according to FIGS. 2 and 3, is that the traction means 8 and the dam floor 2 extending Stauwandteil are connected via common fastening means with the dam floor 2 non-displaceable.
Die Erdanker 3 pressen über Druckplatten 9 die Stauwand 1 und die jeweiligen Zugmittel 8 auf den Dammboden 2, was eine einfache Montagemöglichkeit des mobilen Wasserdamms darstellt. Es ist aber auch vorstellbar, daß die Stauwand 1 und/oder die Zugmittel 8 Befestigungspunkte ausbilden, beispielsweise Ösen mit eingehängten Ketten, über die der Wasserdamm an vorgegebenen Montagepunkten am Dammboden 2 eingehängt bzw. montiert werden kann. Damit kann beispielsweise der Wasserdamm an einer bestehenden Grundfeste, vorzugsweise von Geländern, Schienen oder auch eines Gartenzauns, befestigt werden.The ground anchors 3 press on pressure plates 9, the bulkhead 1 and the respective traction means 8 on the bottom of the dam 2, which is a simple mounting option of the mobile water dam. But it is also conceivable that the stowage wall 1 and / or the traction means 8 forming attachment points, such as eyelets with hinged chains, via which the dam can be mounted or mounted at predetermined mounting points on the dam floor 2. Thus, for example, the dam can be attached to an existing base, preferably of railings, rails or even a garden fence.
Die Druckplatte 9 weist auf der dem Zugmittel 8 zugewandten Schmalseite eine Rundung 10 auf, um so ein Knicken des Zugmittels 8 zu vermeiden.The pressure plate 9 has on the narrowing side facing the traction means 8 on a rounding 10, so as to avoid buckling of the traction means 8.
Über eine Ratsche 11 ist das Zugmittel 8 in seiner Länge verstellbar, was einen besonders flexibel handhabbaren Wasserdamm schafft. Danriit mehrere Wasserdämme aneinandergereiht werden können, ist vorstellbar, auf den Stoßkanten Verbindungsmittel und/oder Überlappungsbereiche auszubilden. Außerdem können dadurch an den Wasserdamm anschließende Gegenstände auf einfache Weise wasserdicht angeschlossen werden, was auch eine modulartige Konstruktion schafft.About a ratchet 11, the traction means 8 is adjustable in length, which creates a particularly flexible water dam. If several water dams can be strung together, it is conceivable to form connecting means and / or overlapping areas on the abutting edges. In addition, it can be connected in a simple manner watertight thereby adjoining the water dam objects, which also creates a modular construction.
Das Ausführungsbeispiel nach Fig. 3 unterscheidet sich im wesentlichen gegenüber dem anderen Ausführungsbeispiel dadurch, daß die Stauwand 1 den Schwimmkörper 4 schützend umfaßt, um so die Standfestigkeit der Stauwand 1 zu erhöhen. Der Schwimmkörper 4 kann lose in diese Umfassung der Stauwand 1 eingesetzt sein. Es ist aber auch vorstellbar diesen in dieser Umfassung zu befestigen, beispielsweise mit der Stauwand 1 zu verschweißen. The embodiment of FIG. 3 differs substantially from the other embodiment in that the stowage wall 1 comprises the floating body 4 protectively, so as to increase the stability of the stowage wall 1. The floating body 4 can be used loosely in this enclosure of the retaining wall 1. But it is also conceivable to secure this in this enclosure, for example, to weld with the retaining wall 1.

Claims

P a t e n t a n s p r ü c h e: Patent claim:
1. Mobiler Wasserdamm, insbesondere zum Schutz vor Hochwasser, mit einer flächigen und flexiblen Stauwand, deren eine Längsseite mit Hilfe von Befestigungsmittel mit dem Dammboden verschiebefest verbunden ist und deren andere Längsseite mit Hilfe eines mit der Stauwand verbundenen Schwimmkörpers vom Dammboden beabstandet auf Höhe gehalten wird, wobei der Schwimmkörper über auf der wasserzugewandten Stauwandseite verlaufende Zugmittel mit dem Dammboden beweglich verbunden ist und die Stauwand teilweise entlang des Dammbodens verläuft, dadurch gekennzeichnet, daß die Zugmittel (8) und der am Dammboden (2) verlaufende Stauwandteil über gemeinsame Befestigungsmittel mit dem Dammboden (2) verschiebefest verbunden sind.1. Mobile dam, in particular for protection against flooding, with a flat and flexible stowage wall, one longitudinal side by means of fastening means to the dam floor is non-displaceably connected and the other longitudinal side by means of a stowage wall connected to the float from the dam floor is kept at a height , wherein the float is movably connected to the dam floor via traction means running on the water-facing stowage wall side and the stowage wall runs partly along the dam floor, characterized in that the traction means (8) and the stowage wall part running on the dam floor (2) have common attachment means with the dam floor (2) are connected fixed against displacement.
2. Mobiler Wasserdamm nach Anspruch 1 , dadurch gekennzeichnet, daß die als Erdanker (3) ausgeführten Befestigungsmittel zwischen einer Druckplatte (9) und dem Dammboden (2) die Stauwand (1) und die Zugmittel (8) verschiebefest einspannen.2. Mobile dam according to claim 1, characterized in that the ground anchor (3) running fastener between a pressure plate (9) and the dam floor (2) clamp the stowage wall (1) and the traction means (8) against displacement.
3. Mobiler Wasserdamm nach Anspruch 2, dadurch gekennzeichnet, daß die Druckplatte (9) auf der dem Zugmittel (8) zugewandten Schmalseite zumindest teilweise eine Abrundung (10) aufweist.3. Mobile dam according to claim 2, characterized in that the pressure plate (9) on the traction means (8) facing the narrow side at least partially has a rounding (10).
4. Mobiler Wasserdamm nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, daß die Zugmittellänge einstellbar ist.4. Mobile dam according to claim 1, 2 or 3, characterized in that the Zugmittellänge is adjustable.
5. Mobiler Wasserdamm nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Stauwand (1) den Schwimmkörper (4), insbesondere lose, umfaßt. 5. Mobile dam according to one of claims 1 to 4, characterized in that the stowage wall (1) the floating body (4), in particular loosely comprises.
EP07800184A 2007-09-14 2007-09-14 Mobile water dam Withdrawn EP2198090A1 (en)

Applications Claiming Priority (1)

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PCT/AT2007/000440 WO2009033195A1 (en) 2007-09-14 2007-09-14 Mobile water dam

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EP2198090A1 true EP2198090A1 (en) 2010-06-23

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Publication number Priority date Publication date Assignee Title
FR3024876B1 (en) * 2014-08-13 2017-10-20 Jean Jacques Saphy MULTIFUNCTION AQUATIC BARRIER
DE102015108906A1 (en) * 2015-06-05 2016-12-08 Hermann Reitthaler Transportable retention device for liquids
GB2566954A (en) * 2017-09-27 2019-04-03 William M Snape Mfg Services Uk Limited Barrier
CN114934474B (en) * 2022-05-13 2023-07-14 福建省水利水电科学研究院 Self-adaptive wave wall

Citations (2)

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Publication number Priority date Publication date Assignee Title
DD73008A (en) *
FR2822858A1 (en) * 2001-03-28 2002-10-04 Jerome Regis Marie Sejournet Emergency dyke for flood protection comprises inflated tubes held down by layers of sheet material and weighted lines in sleeves

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Publication number Priority date Publication date Assignee Title
FR1325264A (en) * 1962-05-23 1963-04-26 Dam can be inflated and deflated
JPS6040406A (en) * 1983-08-15 1985-03-02 Bridgestone Corp Flexible film dam
DE19807640A1 (en) * 1997-02-24 1998-09-24 Friedrich Schmitt Wave barrier for sea shore or river bank
SE525047C2 (en) * 2002-08-02 2004-11-16 Lars Kenneth Baecklund flood
DE20300990U1 (en) * 2003-01-23 2004-06-03 Hanf, Mathias Temporary flood barrier consists of horizontal base panel under a wall of two or more stacked water-filled bladders

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD73008A (en) *
FR2822858A1 (en) * 2001-03-28 2002-10-04 Jerome Regis Marie Sejournet Emergency dyke for flood protection comprises inflated tubes held down by layers of sheet material and weighted lines in sleeves

Non-Patent Citations (1)

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Title
See also references of WO2009033195A1 *

Also Published As

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