EP3048201B1 - Protection device for accumulating liquids, particularly mobile flood protection device - Google Patents
Protection device for accumulating liquids, particularly mobile flood protection device Download PDFInfo
- Publication number
- EP3048201B1 EP3048201B1 EP16151891.5A EP16151891A EP3048201B1 EP 3048201 B1 EP3048201 B1 EP 3048201B1 EP 16151891 A EP16151891 A EP 16151891A EP 3048201 B1 EP3048201 B1 EP 3048201B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hollow
- protective system
- sealing element
- connectable
- chamber
- 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.)
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Links
- 239000007788 liquid Substances 0.000 title claims description 9
- 238000007789 sealing Methods 0.000 claims description 36
- 230000001681 protective effect Effects 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 5
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 description 4
- 241000237983 Trochidae Species 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
Images
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
- E02B3/108—Temporary dykes with a filling, e.g. filled by water or sand
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/005—Deformable barrages or barrages consisting of permanently deformable elements, e.g. inflatable, with flexible walls
Definitions
- the invention relates to a protective device for congestion of liquids, in particular to a mobile flood protection device according to the preamble of claim 1.
- a protective device of the type mentioned is from the DE 203 00 990 U1 known.
- the protective device in the form of a flood barrier comprises a flexible shell forming a hollow body which can be filled with water, wherein at least two separate fillable casings to be arranged one above the other or arranged are provided.
- On a lower shell another shell is placed as a separate part.
- the top shell has a bottom wall that conforms to the top wall of the bottom shell, with the top shell overlapping the top of the bottom shell at the sides.
- the upper shell is generally the same length as the lower shell. It rises from this and increases the flood barrier upwards.
- a connection area between two lower sheaths is sealed by a connecting strip.
- the upper shell is longitudinally offset from the lower shell, so arranged on a gap, so that it covers the connecting portion of the lower shell. As a result, the upper shell is also used to connect the lower shells together.
- the WO 99/41459 A refers to a liquid-filled flood protection device, comprising a plurality of tubular, liquid-filled hollow chamber elements which are arranged in a triangular cross-section in cross section.
- a joint overlapping the joint is provided in the form of an envelope.
- the envelope in the form of a sealing element does not exceed the storage height defined by the upper hollow chamber element.
- the DE 696 27 837 T2 relates to a protective device with tubular hollow chamber elements made of an air- and water-impermeable material, such as reinforced PVC, with end valves, via which the hollow chamber elements z. B. can be filled with air, so that they erect and form a protection in the desired damming height.
- tubular hollow chamber elements made of an air- and water-impermeable material, such as reinforced PVC, with end valves, via which the hollow chamber elements z. B. can be filled with air, so that they erect and form a protection in the desired damming height.
- connecting / sealing elements are provided in the form of flexible aprons of a waterproof flexible material, which overlap the joint edge and each with a lateral edge with a surface of the adjacent tubular hollow chamber element, preferably by means of a zipper, are connectable.
- the DE 203 20 986 U1 describes a structural module of an auxiliary dyke, comprising at least one elongate flexible hollow element which can be filled with a conveyable medium, such as water, sludge or the like, and an enclosure at least partially surrounding it, which determines the outer circumference of the structure as a module.
- the module may have two equal elongated tubular tubular members with circular cross-section with respect to their longitudinal axes parallel to each other, with an inflated tubular hollow element, so that a two-height module is formed.
- the three hollow elements are covered by a common wrapping network. The longitudinal connection of the modules takes place via the wrapping network.
- the DE 299 19 236 U1 describes a flood protection device, which consists of a water-fillable waterproof hose, which is provided with at least one water-tight sealable opening.
- the hollow elements are formed prism-shaped and are connected by a zipper frontally together.
- the zipper is arranged on the front side.
- the DE 20 2012 005 888 U1 discloses tubular flood protection elements, wherein juxtaposed flood protection elements via welded cuffs are inserted into each other and can be constructed by welded tabs as fixation systems with D-rings and snap hooks exactly matching longer dikes.
- the DE 601 25 950 T2 refers to segments which, when filled with a fluid, have a dome shape over a base, the dome shape consisting of two convex portions having a "loaf" shape in cross-section. End surfaces of the segment sheaths may be provided with connection fasteners comprising metallic loop eyes for connecting adjacent segments to a cable.
- the present invention the object of developing a compound and sealing element for a protective device of the type mentioned in such a way that even in the region of a joint between two hollow chamber elements, the required damming height is maintained.
- the connecting and sealing element along an upper, forming the damming height edge as an integral part of a stabilizing agent in the form of a fillable with air or water hollow body to secure the damming height.
- the stabilizing means along the upper, forming the dew height edge of the connecting / sealing element is achieved that the upper edge of the connecting / sealing element does not yield even under the influence of fluid pressure, so that the desired storage height is ensured throughout along an upper boundary of the protection device.
- the connecting and sealing element is characterized in that it can be transported in a simple manner, and that the ram guard can be formed on site by filling the hollow body with air or water.
- the fillable hollow body has two valves, which are fluidically connectable to an inlet or outlet valve of an adjacent tube-like hollow chamber element.
- a system of communicating elements are formed, wherein the longitudinally arranged tubular hollow-chamber elements are fluidly connected to each other via the hollow body with the advantage that they can be filled together.
- the hollow body may be welded to the sealing and connecting element.
- a particularly preferred embodiment is characterized in that the connecting and sealing element is designed as a skirt, which is connectable along side edges by means of a respective connecting means such as zipper with a surface of the respective adjacent hollow chamber element.
- the connecting / sealing element not only has the function of a seal, but at the same time is also a connecting element for connecting the end wall adjacent hollow chamber elements.
- the hose-like hollow chamber elements on the bottom side have a flexible skirt along a longitudinal side edge, which is directed towards a flood side.
- the skirt has a drainage mat or is formed as such.
- the mat has channels and / or cavities on the underside.
- the apron-shaped connecting / sealing element has a length L which corresponds approximately to half the circumference of the tube-like hollow chamber element and the length of the apron-shaped template fuse with drainage mat.
- Fig. 1 shows a front view of a protective device 10 against liquids, especially in the form of a mobile flood protection device.
- the protective device 10 comprises a plurality of tube-like hollow-chamber elements 12, 14, which can be filled with air via end valves 16, 18, 20, 22, to a storage height SH, as in Fig. 3 in side view, make sure.
- the hose-like hollow chamber element 12, 14 has a diameter which substantially corresponds to the storage height SH.
- the hollow chamber elements 12, 14 are in the region of a joint 28, on the end faces 30, 32 of the hollow chamber elements 12, 14 opposite, connected by means of a connecting / sealing element 34 and sealed.
- Fig. 2 shows a plan view of the connecting / sealing element 34 in a laid-out form, wherein the connecting / sealing element 34 is formed as a apron-shaped water-impermeable tarpaulin.
- the connecting means 44, 46; 48, 50 designed as a zipper.
- the sealing element 34 simultaneously acts as a connecting element for connecting the hollow chamber elements 12, 14 in the longitudinal direction.
- the accumulation height forming edge 52 of the connecting / sealing element 34 under the load accumulated liquid 12 breaks into the joint portion 28, is provided according to the invention that the connecting / sealing member along the upper, the accumulation height forming Edge 52 has stabilizing means 54 for Staubignrac.
- the stabilizing means 54 is formed as a hollow body extending along the upper edge, which can be filled with air.
- These valves 56, 58 are provided, the via tube means 60, 62 with corresponding valves 18, 20 adjacent hollow chamber elements 12, 14 are connectable, so that the hollow chambers 12, 14 are coupled via the hollow body 54 fluidly.
- the hollow body 54 designed as an air cushion, on the one hand stabilization of the upper edge 52 of the connecting / sealing element 34 and on the other hand an increase in the accumulation height SH in the area of the joint 28 are achieved.
- the sealing or connecting element 34 has a length L, which preferably corresponds to half the circumferential length of the tube-like hollow chamber element 12, 14 and the length of the template safety apron.
- the connecting means in the form of the zip fastener 44, 46, 48, 50 also extends along the template securing apron 26, that is to say in FIG. h., That the template securing skirt 26 is sealed or connected via the sealing or connecting element 34.
- the hollow body 54 has a width BH, which corresponds essentially to a width B of the sealing or connecting element 34 along the upper edge 52 and a circumferential extent UH, which corresponds to substantially 1/8 to 1/4 of the circumference U of the tubular hollow-chamber element ,
- the hollow body 54 is an integral part of the sealing / connecting element 34 and can be welded according to an embodiment with this.
- connection / sealing element with air-supported dam height protection and communication valves for connection with the tubular hollow chamber elements over the prior art has the advantage that even with increased fluid pressure on the connection / sealing element in the region of the joint 38, the desired damming height is ensured.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Barrages (AREA)
- Revetment (AREA)
Description
Die Erfindung bezieht sich auf eine Schutzeinrichtung zum Stau von Flüssigkeiten, insbesondere auf eine mobile Hochwasser-Schutzeinrichtung nach dem Oberbegriff des Anspruchs 1.The invention relates to a protective device for congestion of liquids, in particular to a mobile flood protection device according to the preamble of claim 1.
Eine Schutzeinrichtung der eingangs genannten Art ist aus der
Die
Im Bereich einer Stoßstelle zwischen zwei angrenzenden Abschnitten von Hohlkammerelementen ist ein die Stoßstelle überlappendes Abdichtelement in Form einer Umhüllung vorgesehen. Die Umhüllung in Form eines Abdichtelementes übersteigt allerdings die durch das obere Hohlkammerelement definierte Stauhöhe nicht.In the region of a joint between two adjacent sections of hollow chamber elements, a joint overlapping the joint is provided in the form of an envelope. However, the envelope in the form of a sealing element does not exceed the storage height defined by the upper hollow chamber element.
Die
Schutzeinrichtungen nach
Die
Die
Die
Die
Bei den Ausführungsformen nach dem Stand der Technik kann unter ungünstigen Bedingungen der Fall eintreten, dass ein angrenzende Hohlkammerelemente verbindendes Abdicht- bzw. Verbindungselement in einem oberen Rand des Stoßbereichs aufgrund des von außen einwirkenden Flüssigkeitsdrucks einbricht, so dass die erforderliche Stauhöhe im Bereich der Stoßstelle nicht gewährleistet ist.In the prior art embodiments, under unfavorable conditions, the case may occur that a connecting element connecting adjacent hollow chamber elements breaks in an upper edge of the joint area due to the externally applied liquid pressure, so that the required accumulation height in the area of the joint does not is guaranteed.
Davon ausgehend liegt der vorliegenden Erfindung die Aufgabe zu Grunde, ein Verbindungs- und Abdichtelement für eine Schutzeinrichtung der eingangs genannten Art derart weiterzubilden, dass auch im Bereich einer Stoßstelle zwischen zwei Hohlkammerelementen die erforderliche Stauhöhe erhalten bleibt.Based on this, the present invention, the object of developing a compound and sealing element for a protective device of the type mentioned in such a way that even in the region of a joint between two hollow chamber elements, the required damming height is maintained.
Die Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruchs 1 gelöst. Gemäß der Erfindung weist das Verbindungs- und Abdichtelement entlang eines oberen, die Stauhöhe bildenden Randes als integralen Bestandteil ein Stabilisierungsmittel in Form eines mit Luft oder Wasser befüllbare Hohlkörpers zur Sicherung der Stauhöhe auf.The object is achieved by the features of claim 1. According to the invention, the connecting and sealing element along an upper, forming the damming height edge as an integral part of a stabilizing agent in the form of a fillable with air or water hollow body to secure the damming height.
Durch die Stabilisierungsmittel entlang des oberen, die Stauhöhe bildenden Randes des Verbindungs-/Abdichtelementes wird erreicht, dass der obere Rand des Verbindungs-/Abdichtelementes auch unter einwirkendem Flüssigkeitsdruck nicht nachgibt, so dass die gewünschte Stauhöhe entlang einer oberen Begrenzung der Schutzeinrichtung durchgehend sichergestellt wird.The stabilizing means along the upper, forming the dew height edge of the connecting / sealing element is achieved that the upper edge of the connecting / sealing element does not yield even under the influence of fluid pressure, so that the desired storage height is ensured throughout along an upper boundary of the protection device.
Das Verbindungs- und Abdichtelement zeichnet sich dadurch aus, dass dieses auf einfache Weise transportierbar ist, und dass die Stauhöhensicherung vor Ort durch Befüllen des Hohlkörpers mit Luft oder Wasser ausgebildet werden kann.The connecting and sealing element is characterized in that it can be transported in a simple manner, and that the ram guard can be formed on site by filling the hollow body with air or water.
Nach einer weiteren bevorzugten Ausführungsform ist vorgesehen, dass der befüllbare Hohlkörper zwei Ventile aufweist, die strömungstechnisch mit jeweils einem Einlass- bzw. Auslassventil eines angrenzenden schlauchartigen Hohlkammerelementes verbindbar sind. Auf diese Weise kann ein System kommunizierender Elemente gebildet werden, wobei die in Längsrichtung angeordneten schlauchartigen Hohlkammerelemente über die Hohlkörper strömungstechnisch miteinander verbunden sind mit dem Vorteil, dass diese gemeinsam befüllt werden können.According to a further preferred embodiment, it is provided that the fillable hollow body has two valves, which are fluidically connectable to an inlet or outlet valve of an adjacent tube-like hollow chamber element. In this way, a system of communicating elements are formed, wherein the longitudinally arranged tubular hollow-chamber elements are fluidly connected to each other via the hollow body with the advantage that they can be filled together.
Eine weitere bevorzugte Ausführungsform zeichnet sich dadurch aus, dass der Hohlkörper als Luft- oder Wasserkissen ausgebildet ist, mit einer Breite, die im Wesentlichen der Breite des Abdichtelementes entspricht und einer umfangsseitigen Erstreckung UE im Bereich von 1/8 U ≤ UE ≤ ¼ U, mit U = Umfang des Hohlkammerelementes.A further preferred embodiment is characterized in that the hollow body is designed as an air or water cushion, with a width that substantially corresponds to the width of the sealing element and a circumferential extent UE in the range of 1/8 U ≤ UE ≤ ¼ U, with U = circumference of the hollow chamber element.
Der Hohlkörper kann mit dem Abdicht- und Verbindungselement verschweißt sein.The hollow body may be welded to the sealing and connecting element.
Eine besonders bevorzugte Ausführungsform zeichnet sich dadurch aus, dass das Verbindungs- und Abdichtelement als eine Schürze ausgebildet ist, die entlang von Seitenrändern mittels jeweils eines Verbindungsmittels wie Reißverschlusses mit einer Oberfläche des jeweils angrenzenden Hohlkammerelementes verbindbar ist. Bei dieser Ausführungsform hat das Verbindungs-/Abdichtelement nicht nur die Funktion einer Abdichtung, sondern ist gleichzeitig auch Verbindungselement zur Verbindung der stirnseitig angrenzenden Hohlkammerelemente.A particularly preferred embodiment is characterized in that the connecting and sealing element is designed as a skirt, which is connectable along side edges by means of a respective connecting means such as zipper with a surface of the respective adjacent hollow chamber element. In this embodiment, the connecting / sealing element not only has the function of a seal, but at the same time is also a connecting element for connecting the end wall adjacent hollow chamber elements.
Nach einer weiteren bevorzugten Ausführungsform ist vorgesehen, dass die schlauchartigen Hohlkammerelemente bodenseitig eine flexible Schürze entlang eines Längsseitenrands aufweisen, die in Richtung zu einer Überflutungsseite gerichtet ist. In bevorzugter Ausführungsform weist die Schürze eine Drainage-Matte auf oder ist als solche ausgebildet. Die Matte weist unterseitig Kanäle und/oder Hohlräume auf.According to a further preferred embodiment, it is provided that the hose-like hollow chamber elements on the bottom side have a flexible skirt along a longitudinal side edge, which is directed towards a flood side. In preferred embodiment, the skirt has a drainage mat or is formed as such. The mat has channels and / or cavities on the underside.
Bei einer derartigen Ausführungsform hat das schürzenförmige Verbindungs-/Abdichtelement eine Länge L, die in etwa dem halben Umfang des schlauchartigen Hohlkammerelementes und der Länge der schürzenförmigen Vorlagensicherung mit Drainage-Matte entspricht.In such an embodiment, the apron-shaped connecting / sealing element has a length L which corresponds approximately to half the circumference of the tube-like hollow chamber element and the length of the apron-shaped template fuse with drainage mat.
Weitere Einzelheiten, Vorteile und Merkmale der Erfindung ergeben sich nicht nur aus den Ansprüchen, den diesen zu entnehmenden Merkmalen -für sich und/oder in Kombination-, sondern auch aus der nachfolgenden Beschreibung von der Zeichnung zu entnehmenden bevorzugten Ausführungsbeispielen.Further details, advantages and features of the invention will become apparent not only from the claims, the features to be taken from them-alone and / or in combination-but also from the following description of preferred embodiments to be taken from the drawings.
Es zeigen:
- Fig. 1
- eine Vorderansicht einer mobilen Hochwasserschutzeinrichtung,
- Fig. 2
- eine Vorderansicht des Abdicht-/Verbindungselementes mit luftgestützter Stauhöhensicherung und Kommunikationsventilen und
- Fig. 3
- eine Seitenansicht in Schnittdarstellung der Hochwasser-Schutzeinrichtung.
- Fig. 1
- a front view of a mobile flood protection device,
- Fig. 2
- a front view of the sealing / connecting element with air-supported ram guard and communication valves and
- Fig. 3
- a side view in section of the flood protection device.
Entlang eines bodenseitigen Randes 24 weisen die Hohlkammerelemente eine schürzenartige Vorlagensicherung 26 auf, durch die die Funktion einer Fixierung der Schutzeinrichtung durch den auf der Vorlagensicherung 26 aufliegenden Flüssigkeitsdruck und andererseits einer Drainage-Matte zur Ableitung von sich unter der Vorlagensicherung 26 bildender Flüssigkeit erreicht wird.Along a
Die Hohlkammerelemente 12, 14 sind im Bereich einer Stoßstelle 28, an der Stirnseiten 30, 32 der Hohlkammerelemente 12, 14 gegenüberliegen, mittels eines Verbindungs-/Abdichtelementes 34 verbunden und abgedichtet.The
Bei dieser Ausführungsform wirkt das Abdichtelement 34 gleichzeitig als Verbindungselement zum Verbinden der Hohlkammerelemente 12, 14 in Längsrichtung.
In this embodiment, the sealing
Um zu vermeiden, dass ein oberer, die Stauhöhe bildender Rand 52 des Verbindungs-/Abdichtelementes 34 unter der Last gestauter Flüssigkeit 12 in den Stoßbereich 28 einbricht, ist gemäß der Erfindung vorgesehen, dass das Verbindungs-/Abdichtelement entlang des oberen, die Stauhöhe bildenden Randes 52 Stabilisierungsmittel 54 zur Stauhöhensicherung aufweist.In order to avoid that an upper, the accumulation
Gemäß der Erfindung ist das Stabilisierungsmittel 54 als ein sich entlang des oberen Randes erstreckender Hohlkörper ausgebildet, der mit Luft befüllbar ist. Dazu sind Ventile 56, 58 vorgesehen, die über Schlauchmittel 60, 62 mit entsprechenden Ventilen 18, 20 angrenzender Hohlkammerelemente 12, 14 verbindbar sind, so dass die Hohlkammern 12, 14 über den Hohlkörper 54 strömungstechnisch gekoppelt sind.According to the invention, the stabilizing
Durch den als Luftkissen ausgebildeten Hohlkörper 54 wird einerseits eine Stabilisierung des oberen Randes 52 des Verbindungs-/Abdichtelementes 34 und andererseits eine Vergrößerung der Stauhöhe SH im Bereich der Stoßstelle 28 erreicht.By virtue of the
Das Abdicht- bzw. Verbindungselement 34 weist eine Länge L auf, die vorzugsweise einer halben Umfangslänge des schlauchartigen Hohlkammerelementes 12, 14 sowie der Länge der Vorlagensicherungsschürze entspricht. In diesem Zusammenhang ist anzumerken, dass sich das Verbindungsmittel in Form des Reißverschlusses 44, 46, 48, 50 auch entlang der Vorlagensicherungsschürze 26 erstreckt, d. h., dass auch die Vorlagensicherungsschürze 26 über das Abdicht- bzw. Verbindungselement 34 abgedichtet bzw. verbunden ist.The sealing or connecting
Der Hohlkörper 54 weist eine Breite BH auf, die im Wesentlichen einer Breite B des Abdicht- bzw. Verbindungselementes 34 entlang des oberen Randes 52 entspricht und eine Umfangserstreckung UH, die im Wesentlichen 1/8 bis 1/4 des Umfangs U des schlauchartigen Hohlkammerelementes entspricht.The
Der Hohlkörper 54 ist integraler Bestandteil des Abdicht-/Verbindungselementes 34 und kann gemäß einem Ausführungsbeispiel mit diesem verschweißt sein.The
Durch das erfindungsgemäße Verbindungs-/Abdichtungselement mit luftgestützter Stauhöhensicherung und Kommunikationsventilen zur Verbindung mit den schlauchartigen Hohlkammerelementen wird gegenüber dem Stand der Technik der Vorteil erreicht, dass auch bei erhöhtem Flüssigkeitsdruck auf das Verbindungs-/Abdichtungselement im Bereich der Stoßstelle 38 die gewünschte Stauhöhe sichergestellt wird.The inventive connection / sealing element with air-supported dam height protection and communication valves for connection with the tubular hollow chamber elements over the prior art has the advantage that even with increased fluid pressure on the connection / sealing element in the region of the joint 38, the desired damming height is ensured.
Claims (9)
- Protective system (10) for damming liquids (16), in particular a mobile flood protection system, comprising several tube-like hollow-chamber elements (12, 14) fillable with a fluid such as air or water and connectable to one another in the longitudinal direction to form a protective dike having a damming height SH, where in the area of a join (28) between two hollow-chamber elements (12, 14) a preferably skirt-like connecting and sealing element (34) overlapping said join (28) is provided,
wherein
the connecting and sealing element (34) has along its upper rim (52) forming the damming height SH a stabilizing means (54) as an integral part in the form of a hollow body fillable with air or water to secure said damming height SH. - Protective system according to claim 1,
wherein
the fillable hollow body (54) has two valves (56, 58), which are each flow-connectable to one inlet/outlet valve of an adjoining hollow-chamber element. - Protective system according to claim 1 or 2,
wherein
the hollow body (54) is designed as an air or water bladder having a width BH which corresponds substantially to the width BA of the connecting/sealing element and having a circumferential extent UE in the range 1/8 U< UE < 1/4 U, where U = circumference of the hollow-chamber element. - Protective system according to at least one of the preceding claims,
wherein
the hollow body (54) is welded to the connecting and sealing element. - Protective system according to at least one of the preceding claims,
wherein
the connecting / sealing element (34) is, as a sealing and connecting skirt, connectable along its lateral edges (40, 42) to a surface (36, 38) of the respective adjoining hollow-chamber element (12, 14) by means of a respective zip fastener (44, 46; 48, 50). - Protective system according to at least one of the preceding claims,
wherein
the adjoining hollow-chamber elements (12, 14) are connectable to one another by the connecting / sealing element (34). - Protective system according to at least one of the preceding claims,
wherein
the tube-like hollow-chamber elements (12, 14) have on the bottom side a flexible forward securing skirt (26) along a longitudinal lateral edge and facing in the direction of a flooding side. - Protective system according to at least one of the preceding claims,
wherein
the skirt (26) has a drainage mat or is designed as such. - Protective system according to at least one of the preceding claims,
wherein
the drainage mat has ducts or cavities on its underside.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201520100269 DE202015100269U1 (en) | 2015-01-21 | 2015-01-21 | Protective device for congestion of liquids, in particular mobile flood protection device |
Publications (2)
Publication Number | Publication Date |
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EP3048201A1 EP3048201A1 (en) | 2016-07-27 |
EP3048201B1 true EP3048201B1 (en) | 2018-04-18 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP16151891.5A Active EP3048201B1 (en) | 2015-01-21 | 2016-01-19 | Protection device for accumulating liquids, particularly mobile flood protection device |
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EP (1) | EP3048201B1 (en) |
DE (1) | DE202015100269U1 (en) |
ES (1) | ES2678751T3 (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE503551C2 (en) | 1995-03-03 | 1996-07-01 | Sigurd Melin | Liquid-damping protection wall and method and damper device for the construction of such protection wall |
CA2229525C (en) * | 1998-02-13 | 2008-10-14 | Gerald M. Clement | Liquid containment/diversion dike |
DE29919236U1 (en) | 1999-11-02 | 2000-01-27 | Merlaku, Kastriot, 84347 Pfarrkirchen | Flood protection device |
CZ291602B6 (en) | 2000-08-02 | 2003-04-16 | Rubena A. S., Hradec Králové | Flood control wall segment based on water-filling bag |
DE20216081U1 (en) | 2002-10-15 | 2004-03-04 | Wagenhuber, Walter, Dr.-Ing. | Auxiliary dike-building |
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 |
DE202012005888U1 (en) | 2012-06-15 | 2012-10-10 | Hanns-Jürgen Warm | Mobile flood protection elements, especially a connection with welded cuffs and fixation system as well as special emptying with zips and drying system. Material: PVC-coated, cross-linked polyester fabric. System completely welded over high-frequency machines. Dike elements are strung together and inflated first with air and then with water. |
-
2015
- 2015-01-21 DE DE201520100269 patent/DE202015100269U1/en active Active
-
2016
- 2016-01-19 EP EP16151891.5A patent/EP3048201B1/en active Active
- 2016-01-19 ES ES16151891.5T patent/ES2678751T3/en active Active
Non-Patent Citations (1)
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Also Published As
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DE202015100269U1 (en) | 2015-03-20 |
EP3048201A1 (en) | 2016-07-27 |
ES2678751T3 (en) | 2018-08-17 |
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