SE525047C2 - flood - Google Patents

flood

Info

Publication number
SE525047C2
SE525047C2 SE0202363A SE0202363A SE525047C2 SE 525047 C2 SE525047 C2 SE 525047C2 SE 0202363 A SE0202363 A SE 0202363A SE 0202363 A SE0202363 A SE 0202363A SE 525047 C2 SE525047 C2 SE 525047C2
Authority
SE
Sweden
Prior art keywords
barrier
cloth
fabric
liquid
licquid
Prior art date
Application number
SE0202363A
Other languages
Swedish (sv)
Other versions
SE0202363D0 (en
SE0202363L (en
Inventor
Kenneth Baecklund
Original Assignee
Lars Kenneth Baecklund
Goesta Mineur
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 Lars Kenneth Baecklund, Goesta Mineur filed Critical Lars Kenneth Baecklund
Priority to SE0202363A priority Critical patent/SE525047C2/en
Publication of SE0202363D0 publication Critical patent/SE0202363D0/en
Priority to AU2003248581A priority patent/AU2003248581A1/en
Priority to PCT/SE2003/001241 priority patent/WO2004013414A1/en
Priority to EP03766796A priority patent/EP1532318A1/en
Publication of SE0202363L publication Critical patent/SE0202363L/en
Publication of SE525047C2 publication Critical patent/SE525047C2/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B3/00Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/10Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
    • E02B3/102Permanently installed raisable dykes
    • E02B3/104Permanently installed raisable dykes with self-activating means
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B3/00Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/10Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
    • E02B3/106Temporary dykes
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B7/00Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/20Movable barrages; Lock or dry-dock gates

Landscapes

  • 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)
  • Revetment (AREA)
  • Barrages (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)

Abstract

Device for temporarily stopping licquids to reach non wanted areas. The device is adapted to be used in crise situations. Therefore it has a performance making it easy to store, transport and put up. This has been achived by using a barrier-and sealing fabric (1, 4) non penetratable for the licquid to be dammed. The barrier is preferably stored folded together and rolled (fig.1). When used the barrier's is unfolded and rolled out and its floating bodies filled. The underpart is put flat on the ground extending the flooded side. When the licquid (15) flows in on top of the fabric the space between the fabric and ground is sealed off by the licquids weight (fig. 4, 5, 6). Futher the barrier fabric (1) has attached spaces (6) where separate exchangeable floating bodies (7) are placed which can pull the barrier fabric up when the licquid level rises. To assure the barrier to stay in place the barrier fabric is anchored in it's anchoring eyes. Anchoring is made both in underborder to the ground on the flooded side and in upperborder in eyes close to the floating bodies. Upper anchoring can be made both on flooded and dry side or in combination (fig. 4, 5, 6). Above technique can also be used to build basins and channels.

Description

:1? "f s s u s ss l sidan. Genom den dragkrafi som utvecklas i dessa när vätskan stiger balanseras vätsketryckets kraft på duken vilket resulterar i att dukens undre del fixeras medan flytkroppama tvingas uppåt varvid duken samtidigt dras med. : 1? "f s s u s ss l side. Through the tensile force utveck that develops in these when the liquid rises, the force of the liquid pressure on the cloth is balanced, which results in the lower part of the cloth being medan xerated while the surface bodies are forced upwards, whereby the cloth is simultaneously pulled.

För att utnyttja det flytande utrymmets lyftande förmåga maximalt kan dessutom anordningen förses med överrinningsskydd som förhindrar vågor och liknande att slå över flytkropparna. Överrinningsskyddet bygger på samma princip som den beskrivna anordningen förutom att det är fäst i ovan beskrivna förankring samt i överkant på översvämningsskyddets flytkropp. Med överrinningsskydd kan flytkroppamas maximala deplacementet utnyttjas och en högre nivå avstängas.In addition, in order to make maximum use of the lifting capacity of the floating space, the device can be provided with overflow protection which prevents waves and the like from hitting the surface bodies. The overflow protection is based on the same principle as the described device, except that it is attached to the anchorage described above and to the upper edge of the flood protection fl surface body. With overflow protection, the maximum displacement of the surface bodies can be utilized and a higher level can be switched off.

Hur anordningen fungerar tekniskt redovisas i följ ande redogörelse för uppfinningen.How the device works technically is described in the following description of the invention.

Redogörelse för uppfinningen Med stöd av figurema 1-6 kommer en anordning som benämns översvärrmingsskydd att beskrivas Figur 1 visar beskriver anordningen hoprullad när den lagras.Disclosure of the Invention Based on Figures 1-6, a device called flood protection will be described. Figure 1 shows describes the device rolled up when stored.

Figur 2 visar anordningen från vy snett ovanifrån då den är utrullad, förankrad samt med gasfyllda flytutrymmen innan vätskan nått fördämningsanordningen. s -s s s s s s s s s ss s ssss .. ss. s" ss s s s s. s. ss. s s s i l s s s ss s s s s s s s s s s s s s s s ss ss ss sss Figur 3 visar anordningen när vätskan nått fördämningen och anordningen trätt i funktion.Figure 2 shows the device from a view obliquely from above when it is rolled out, anchored and with gas-filled floating spaces before the liquid reaches the dam device. s -s s s s s s s s s s ss s .. ss. s "ss s s s s. s. ss. s s s s i l s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s

Figur 4 visar anordningen i ett tvärsnitt när den är i funktion.Figure 4 shows the device in a cross section when it is in operation.

Figur 5 visar anordningen från vy snett ovanifrån då den förberetts för användning som bassäng för uppsamling av flytande medier.Figure 5 shows the device from an oblique view from above when it was prepared for use as a pool for collecting liquid media.

Figur 6 visar anordningen då det flytande mediet fyllts i den bildade bassängen.Figure 6 shows the device when the fl surface medium is filled in the formed basin.

Figur 1 visar anordningen när den lagras. Här visas den som hoprullad vilket är att rekommendera. Den kan dessutom förvaras i en påse med bärhantag vilket underlättar hanteringen. Anordningen väger ca. 3 kg per löpmeter varfor lämplig längd kan vara 15m. Varje sådan enhet är skarvbar och kan kopplas samman till önskade fördämningslängder.Figure 1 shows the device when it is stored. Here it is shown as rolled up, which is to be recommended. It can also be stored in a bag with a carrying handle, which facilitates handling. The device weighs approx. 3 kg per running meter, for which a suitable length can be 15m. Each such unit is spliceable and can be connected to desired dam lengths.

Figur 2 visar anordningen utrullad och applicerad. Här kan urskiljas duken (1) som är ogenomtränglig för vätskan samt de flytkroppar (2) som flyter på vätskan. Dessa kan bestå av flexibla gastäta utrymmen som har ventiler som medger fyllning och evakuering av gas alt. lufi och är hopsydda eller fäst vid duken (l). Dessutom visas anordningens förankring (3). Denna består företrädesvis av linor eller band fastsydda eller fäst i duken (1) samt i flytkropparna (2).Figure 2 shows the device rolled out and applied. Here the cloth (1) which is impermeable to the liquid and the floating bodies (2) floating on the liquid can be distinguished. These can consist of flexible gas-tight spaces that have valves that allow filling and evacuation of gas alt. lu fi and are sewn together or attached to the fabric (l). In addition, the anchorage (3) of the device is shown. This preferably consists of ropes or ribbons sewn or fastened to the fabric (1) and to the fl surface bodies (2).

Linoma/banden (3) har sådan längd att duken (1) ligger dubbelvikt "bakom" flytkroppamaDetta möjliggör fyllning av vätskan bakom flytkropparna, vilket ger max deplacementutnyttjande av dessa. Pilen visar riktningen för vätskans utbredning.The linomas / strips (3) are of such a length that the cloth (1) is double-folded "behind" the floating bodies. This enables filling of the liquid behind the surface bodies, which gives maximum displacement utilization of these. The arrow shows the direction of the liquid spreading.

Figur 3 visar anordningen då vätskenivån stigit och vätskan (4) fyllt ut duken (1). Vidare ses flytkropparna (2) samt underlaget (5).Figure 3 shows the device when the liquid level has risen and the liquid (4) has filled the cloth (1). Furthermore, the surface bodies (2) and the base (5) can be seen.

Figur 4 visar ett tvärsnitt av aktiverad anordning. Här ses flytkropparna (2), exempel på arrangemang av förankringslinor (3), duken (1) med dess början mot våta sidan samt vätskan (4).Figure 4 shows a cross section of activated device. Here are the surface bodies (2), examples of arrangements of anchoring ropes (3), the cloth (1) with its beginning towards the wet side and the liquid (4).

Notera vätskans utfyllnad bakom flytkroppen vilket ger optimalt utnyttjande av dess lyftförrnåga.Note the filling of the liquid behind the floating body, which gives optimal utilization of its lifting capacity.

Vidare visas ett exempel på ett överrinningsskydd (6) vilket medger att flytkropparnas maximala deplacement kan utnyttjas. (gfïl F* .J (_57 CI) -f 'n .n c n c - en 3 Figur 5 visar ett exempel där anordningen förberetts for användning som bassäng, Duken (l) och flytkroppama (2) har lagts ut för att forma bassängen. Här kan forankringslinorna (3) om så önskas kopplas ihop med motstående linor istället for att förankras i underlaget vilket är det normala.Furthermore, an example of a overflow protection (6) is shown, which allows the maximum displacement of the surface bodies to be utilized. (gfïl F * .J (_57 CI) -f 'n .ncnc - en 3 Figure 5 shows an example where the device has been prepared for use as a basin, the cloth (1) and the surface bodies (2) have been laid out to form the basin. the anchoring ropes (3) can, if desired, be connected to opposite ropes instead of being anchored in the base, which is normal.

Figur 6 visar anordningen då vätska (4) fyllts i den bildade bassängen. Här syns flytkroppama (2) liksom forankringsanordningarna (3) och duken (1). o n nu unoFigure 6 shows the device when liquid (4) is filled into the formed basin. The surface bodies (2) as well as the anchoring devices (3) and the fabric (1) can be seen here. o n nu uno

Claims (6)

r: ff- r: -1 fr u Û' i; f xfL PATENTKRAVr: ff- r: -1 fr u Û 'i; f xfL PATENT REQUIREMENTS 1. Anordning för att förhindra vätska (4) att nå icke önskade områden bestående av för vätskan ogenomtränglig duk (1) vars undre del ligger utsträckt i riktning mot den inströmmande vätskan på ett sådant sätt att när vätskan stiger lägger den sig ovanpå dukens underdel och med hjälp av sitt tryck tätar spalten mellan underlaget (5) och duken (1). Duken (1) har tillräcklig utsträckning tvärs avstängningsriktnirigen så att den med hjälp av förankringar (3) som fästs i duken bildar en konkav form mot den våta sidan när vätskenivån stiger kännetecknad av att flytkropparna (2) är från varandra åtskilda och placeras i fickor i dukens övre del alt. sätts fast på annat sätt så att de när barriären fylls hamnar på undersidan av dukens övre del.Device for preventing liquid (4) from reaching undesired areas consisting of a liquid-impermeable cloth (1) whose lower part extends in the direction of the inflowing liquid in such a way that when the liquid rises it lies on top of the lower part of the cloth and by means of its pressure seals the gap between the substrate (5) and the cloth (1). The cloth (1) has a sufficient extent across the closing direction so that it, by means of anchors (3) attached to the cloth, forms a concave shape towards the wet side when the liquid level rises characterized by the floating bodies (2) being separated from each other upper part of the cloth alt. are attached in another way so that when the barrier is filled they end up on the underside of the upper part of the canvas. 2. Anordning enligt krav 1 kännetecknad av att flytkropparna (2) har en begränsad utsträckning i längsled och är utbytbara. Längden bör ej i betydande grad överstida 2 m.Device according to Claim 1, characterized in that the surface bodies (2) have a limited longitudinal extent and are interchangeable. The length should not significantly exceed 2 m. 3. Anordning enligt krav 1,2 kilmetecknad av att ingående detaljer i barriären består av sådant material och har sådant utförande som tillåter barriären att först vikas ihop i tvärled och därefier rullas i längsled.Device according to Claim 1, 2, characterized in that components included in the barrier consist of such a material and have such a design that allows the barrier to first be folded transversely and where they are rolled longitudinally. 4. Anordning enligt krav 1,2,3 kännetecknad av att Avståndet längs barriären mellan förankringspunkterna är företrädesvis ca 1 m.Device according to claim 1,2,3, characterized in that the distance along the barrier between the anchoring points is preferably about 1 m. 5. Anordning enligt krav l,2,3,4 kännetecknar! av att duksegrnentens ändar har ett utförande med långa flikar (ca. 0,5 m) påsydda samt någon anordning för att fästa segrnenten till varandra som tillåter att segmenten enkelt skarvas med labyrinttäming till önskade längder. Labyrintskarven kan förfinas med ex.vis en tätningslist.Device according to claim 1, 2,3,4, characterized in! that the ends of the cloth segment have a design with long fls (approx. 0.5 m) sewn on and some device for attaching the segments to each other which allows the segments to be easily spliced with labyrinth taming to desired lengths. The labyrinth joint can be moved with, for example, a sealing strip. 6. Anordning enligt krav 1,2,3,4,5 kinnetecknad av att ytterligare en duk med kanal fylld med lufi alt. gas (7) integreras på anordningens ovansida och fästs på ett sådant sätt att den fungerar som vågbrytare varvid flytkroppamas (2) hela deplacement kan utnyttjas.Device according to claim 1,2,3,4,5, characterized in that an additional cloth with a channel is filled with lu fi alt. gas (7) is integrated on the upper side of the device and attached in such a way that it acts as a breakwater, whereby the entire displacement of the surface bodies (2) can be used.
SE0202363A 2002-08-02 2002-08-02 flood SE525047C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE0202363A SE525047C2 (en) 2002-08-02 2002-08-02 flood
AU2003248581A AU2003248581A1 (en) 2002-08-02 2003-07-23 Flood protection system
PCT/SE2003/001241 WO2004013414A1 (en) 2002-08-02 2003-07-23 Flood protection system
EP03766796A EP1532318A1 (en) 2002-08-02 2003-07-23 Flood protection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0202363A SE525047C2 (en) 2002-08-02 2002-08-02 flood

Publications (3)

Publication Number Publication Date
SE0202363D0 SE0202363D0 (en) 2002-08-02
SE0202363L SE0202363L (en) 2004-02-03
SE525047C2 true SE525047C2 (en) 2004-11-16

Family

ID=20288675

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0202363A SE525047C2 (en) 2002-08-02 2002-08-02 flood

Country Status (4)

Country Link
EP (1) EP1532318A1 (en)
AU (1) AU2003248581A1 (en)
SE (1) SE525047C2 (en)
WO (1) WO2004013414A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2399375A (en) * 2003-03-11 2004-09-15 Philip Youngman A buoyant self-erecting flood barrier
EP2198090A1 (en) * 2007-09-14 2010-06-23 Ludwig Schwarzmayr Mobile water dam
FR3024876B1 (en) * 2014-08-13 2017-10-20 Jean Jacques Saphy MULTIFUNCTION AQUATIC BARRIER

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE531197C (en) * 1931-08-10 Hermann Honnef Weir with a bag-like damming body
DE1459418B2 (en) * 1963-06-22 1975-10-16 Intercontinentale-Technik Gesellschaft F. Planung U. Konstruktion Mbh, 8000 Muenchen Fluid retaining device for weirs, containers or pipes
US5645373A (en) * 1995-07-11 1997-07-08 Maca/Orsi, L.L.C. Flood control barrier system and method
DE19807640A1 (en) * 1997-02-24 1998-09-24 Friedrich Schmitt Wave barrier for sea shore or river bank
UA68445C2 (en) * 1999-06-18 2004-08-16 Bioparken As Method for providing a portable flood barrier, and movable barrier section and movable barrier system for protection against flood

Also Published As

Publication number Publication date
SE0202363D0 (en) 2002-08-02
EP1532318A1 (en) 2005-05-25
WO2004013414A1 (en) 2004-02-12
AU2003248581A1 (en) 2004-02-23
SE0202363L (en) 2004-02-03

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