EP1064968A2 - Evakuierungsschlauch als Transportmittel - Google Patents
Evakuierungsschlauch als Transportmittel Download PDFInfo
- Publication number
- EP1064968A2 EP1064968A2 EP00111767A EP00111767A EP1064968A2 EP 1064968 A2 EP1064968 A2 EP 1064968A2 EP 00111767 A EP00111767 A EP 00111767A EP 00111767 A EP00111767 A EP 00111767A EP 1064968 A2 EP1064968 A2 EP 1064968A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- inner tube
- evacuation hose
- evacuation
- hose
- hose according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 241001465754 Metazoa Species 0.000 claims abstract description 4
- 238000005192 partition Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 241000282414 Homo sapiens Species 0.000 description 6
- 230000006378 damage Effects 0.000 description 2
- 241001295925 Gegenes Species 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/20—Devices for lowering persons from buildings or the like by making use of sliding-ropes, sliding-poles or chutes, e.g. hoses, pipes, sliding-grooves, sliding-sheets
Definitions
- the invention relates to an evacuation hose as a means of transport according to the preamble of claim 1.
- a rescue device for people from ships is known from DE 199 17 188.
- This rescue device is designed as a slide in the form of an inflatable tube.
- the hose is double-walled due to an inner wall and an outer wall and inflatable.
- the two ends of the hose are on the one hand firmly connected to the ship and the other with a lifeboat.
- Such Slide is suitable for use in a place where the start and End point always have the same distance, but less so distance-changing end and start points, such as one ship to be evacuated.
- the entry point for people in the Hose at a height of about 10 meters above the water would be at an off angle of the ship of 20 ° the difference in height is about 0.6 meters and the deviation from the plumb is about 3.4 meters.
- the sliding conditions change due to the minimum and maximum slope of the hose.
- the maximum slip speed one person too high so that complex brake systems at the end of the hose are required to injure the person to be rescued upon impact to avoid in the lifeboat.
- the object of the invention is to propose a hose with respect to the Speed controlled slipping enables.
- changes the slip conditions of the starting point and / or the end point stay the same.
- the hose is inexpensive. It does not require any control instruments or controls. It is simple from the point of departure, for example one Ship to connect to the end point. Then there is the annular chamber area to inflate the hose at least to such an extent that it matches the atmospheric Pressure corresponds. Refilling the annular chamber area is not necessary after slipping, for example a person.
- the hose is one of the so-called slip diameter to be transported Person or item customizable by an adult the pressure in the ring chamber area is reduced, but the pressure in a child is increased. Animals and goods are easily customized in a special way Transport cabin or container.
- the entrance of the hose is attached to the open deck of a ship, for example. It has the full, maximum cross-section. Via a funnel The person to be saved is guided into the inner, flexible hose, the walls of which for example, have elastic bands. Between the inner and outer hose horizontal partitions arranged, which divide the annulus into individual chambers. The partitions have throttles that open at overpressure, or for ensure pressure equalization between the annular chambers.
- the elastic bands ensure that the diameter of the inner tube is always assumes its minimum diameter, on the one hand close to the gliding past Person is present and on the other hand immediately restores the initial state.
- the chambers become again through the inflow of air through the valves filled.
- An evacuation hose 1 consists of an expandable inner hose 2, one fixed outer tube 3, an entrance funnel 4 and from a ring area 5.
- the ring area 5 is by partition walls 6 in axially lying annular chambers 7 to 11 divided. Throttles in the form of slot valves 12 (Fig. 2) are in the walls 6 integrated.
- the walls 12 are at an axial distance 13 which is approximately half the length 14 of the fuselage 15 of a person 16 shown schematically.
- the diameter 20 of the inner tube 2 is significantly smaller than the middle one Diameter 21 of human 16.
- a dash-dotted side entry funnel in the evacuation hose 1 is designated by 24.
- Elastic bands 25 ensure that the diameter 20 of the inner tube 2 is always assumes its minimum diameter.
- the evacuation hose 1 to be attached to loops 26, 27 bridges the distance between a ship to be evacuated and a lifeboat (not shown).
- a person 16 to be evacuated climbs into the entrance funnel 4 and slides with his feet ahead through the inner tube 2.
- the inner tube 2 is expanded in the area of the trunk 15 of the person 16.
- the air is compressed, which passes through the slit valves 12 into the adjacent chambers 8, 11.
- the annular chambers 9, 10 are then relieved, while the annular chamber 11 is compressed.
- the relieved annular chambers 9, 10 are supplied with air by the annular chamber 8 and the annular chamber 11 to such an extent that the inner tube 2 returns to its original diameter 20. This is supported by the elastic bands 25.
- the horizontal partitions are 6 closed.
- the inner tube has 2 holes 30 for the air outlet on.
- the slipping person 16 expands the inner tube 2 and presses the inner tube 2 against the quasi dimensionally stable wall of the outer tube 3. Since the horizontal partitions 6 an air flow with pressure equalization prevent in the ring area 5, but the inner tube 2 can only widen, when the excess air through the holes 30 of the inner tube 2 in the Inner space of the inner tube 2, d. H. can escape outdoors.
- About the size and number of holes 30 is the size of the holding force, i. i.e., the Control speed of person 16.
- the elastic bands 25 of the inner tube 2 ensure that it always assumes its minimum diameter, that is to say one fits closely to the passing person 16 and the other immediately afterwards restores the initial state as drawn. In doing so the annular chambers 7 to 11 - by the inflow of air through the slots 30 - filled again.
- Cover flaps 41 are arranged on the inner tube 2. Elastic bands 42 engage the cover flaps 41. The rubber cables 42 are attached to the cover flaps. As soon as the person 16 to be rescued encounters such a cover flap 41, he closes it. The above-mentioned hooking or threading is no longer possible. As soon as the person 16 has passed the cover flap 41, the elastic band 42 puts them back into position "Opened” so that air can flow again into the annular chambers 7 to 11 between the inner and outer tubes 2, 3 and fill them,
- the maximum opening angle of the cover flaps 41 is determined by holding threads 43, a paper tape (not shown) or the like.
- the main throttling effect can also be achieved with a Ring flap 47 can be reached.
- the annular flap 47 forms with the inner tube 2 an annular gap 48. It is connected at 48 to the inner tube 2.
- a change in length is due, for example, to an accordion-like structure of the Outer hose 3 possible.
- the change in length of the outer tube 3 affects also a corresponding change in the inner tube 2 of the outer tube adjusts.
- the inner tube 2 is not only in the circumferential direction but also elastic in the longitudinal direction. The latter can be done through the material or in that in a main axis 45 at suitable intervals over the The circumference of the inner tube 2 pulls rubber threads not shown.
- Modifications to the evacuation hose 1 are readily possible.
- a special covering on the inner wall so the person Wall of the inner tube 2 can be attached, which is largely moisture-independent Coefficient of friction between inner wall 2 and person 16 guaranteed.
- Such one Covering can be attached to any suitable location on the inner tube 2. It, the above-mentioned covering in an end portion of the Arrange inner tube 2.
- the entire evacuation hose is divided into one upper and lower part; a simply constructed, elastic in the longitudinal direction Part without inner tube that brings length compensation and a part that the fall energy is destroyed.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Emergency Lowering Means (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
Description
- Fig. 1
- einen Evakuierungsschlauch im Längsschnitt mit einer schematisch dargestellten Person,
- Fig. 2
- einen Ausschnitt einer Wand in Pfeilrichtung II nach Fig. 1,
- Fig. 3
- einen weiteren Evakuierungsschlauch,
- Fig. 4
- eine Ausführungsart eines Öffnungsbereiches an einem Innenschlauch und
- Fig. 5
- einen anderen Öffnungsbereich an dem Innenschlauch.
Der an Schlaufen 26, 27 zu befestigende Evakuierungsschlauch 1 überbrückt die Distanz zwischen einem zu evakuierenden Schiff und einem Rettungsboot (nicht dargestellt). Ein zu evakuierender Mensch 16 steigt in den Einstiegstrichter 4 und gleitet mit den Füßen voraus durch den Innenschlauch 2. Der Innenschlauch 2 wird im Bereich des Rumpfes 15 des Menschen 16 ausgedehnt. In dem Bereich der Ringkammern 9, 10 erfolgt dadurch eine Kompression der Luft, die durch die Schlitzventile 12 in die benachbarten Kammern 8, 11 gelangt. Beim weiteren Durchrutschen werden dann die Ringkammern 9, 10 entlastet, während die Ringkammer 11 komprimiert wird. Die entlasteten Ringkammern 9, 10 werden von der Ringkammer 8 und von der Ringkammer 11 soweit mit Luft versorgt, so daß der Innenschlauch 2 seinen ursprünglichen Durchmesser 20 wieder annimmt. Unterstützt wird dies durch die Gummizüge 25.
Claims (10)
- Evakuierungsschlauch (1) als Transportmittel für Menschen, Tiere, Güter, bestehend aus zwei miteinander verbundenen Schläuchen (2, 3), deren Ringbereich (5) luftgefüllt ist,bei dem der Durchmesser des Außenschlauches (3) größer ist, als der maximale Durchmesser (21) des Transportgutes und wenigstensdessen Anfang mit einer Ausgangsplattform verbindbar ist,
dadurch gekennzeichnet,daß der Durchmesser (20) des Innenschlauches (2) kleiner ist als der mittlere Durchmesser (21) des Transportgutes (16),der Ringbereich (5) des Evakuierungsschlauches (1) in Achsrichtung wenigstens zwei hintereinander liegende Ringkammern (7 bis 11) aufweist,der Außenschlauch (3) aus einem nicht oder wenig dehnbaren Material besteht undder Innenschlauch (2) aus einem vorzugsweise radial dehnbaren Material hergestellt ist. - Evakuierungsschlauch nach Anspruch 1,
dadurch gekennzeichnet,daß wenigstens zwei Schläuche (2, 3) vorgesehen sind. - Evakuierungsschlauch nach Anspruch 1,
dadurch gekennzeichnet,daß die Trennwände (6) zwischen den Ringkammern (7 bis 11) Schlitzventile (12) aufweisen. - Evakuierungsschlauch nach Anspruch 3,
dadurch gekennzeichnet,daß die Trennwände (6) in einem Abstand (13) voneinander angeordnet sind, der einen Bruchteil der Länge (14) des Rumpfes (15) einer Person (16) entspricht. - Evakuierungsschlauch nach Anspruch 1,
dadurch gekennzeichnet,daß über die Länge des Innenschlauches (2) verteilt ringförmige Gummizüge (25) am Umfang des Innenschlauches (2) angeordnet sind. - Evakuierungsschlauch nach Anspruch 1,
dadurch gekennzeichnet,daß wenigstens ein Einstiegstrichter (4) am Evakuierungsschlauch (1) vorgesehen ist. - Evakuierungsschlauch nach Anspruch 6,
dadurch gekennzeichnet,daß am Anfang des Evakuierungsschlauches (1) der Innenschlauch (2) mit dem Außenschlauch (3) über einen Einstiegstrichter (4) verbunden ist. - Evakuierungsschlauch nach Anspruch 6,
dadurch gekennzeichnet,daß der Evakuierungsschlauch (1) seitlich wenigstens eine Öffnung in Form eines Einstiegstrichters (24) aufweist. - Evakuierungsschlauch nach Anspruch 1,
dadurch gekennzeichnet,daß zur Belüftung jeder Ringkammer (7 - 11) Löcher (30) im Innenschlauch (2) sowie ringförmige Gummizüge (25) bzw. elastische Rückstellmittel (25) für den Innenschlauch vorgesehen sind.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1999130350 DE19930350B4 (de) | 1999-07-01 | 1999-07-01 | Evakuierungsschlauch als Transportmittel |
| DE19930350 | 1999-07-01 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1064968A2 true EP1064968A2 (de) | 2001-01-03 |
| EP1064968A3 EP1064968A3 (de) | 2001-04-04 |
| EP1064968B1 EP1064968B1 (de) | 2006-08-30 |
Family
ID=7913301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20000111767 Expired - Lifetime EP1064968B1 (de) | 1999-07-01 | 2000-06-03 | Evakuierungsschlauch als Transportmittel |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1064968B1 (de) |
| DE (2) | DE19930350B4 (de) |
| NO (1) | NO320513B1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019155192A1 (en) * | 2018-02-07 | 2019-08-15 | Ghassan Nehaili | Chute and method |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10160281B4 (de) | 2001-12-07 | 2005-06-09 | Diehl Bgt Defence Gmbh & Co. Kg | Schlauch zur Evakuierung von Menschen |
| DE102012208046A1 (de) * | 2012-05-14 | 2013-11-14 | AHInvention GmbH | Einrichtung zur Evakuierung insbesondere von Personen aus einem Gebäude |
| DE102018005497B4 (de) * | 2018-07-11 | 2023-08-10 | Kastriot Merlaku | Vorrichtung eines Rettungs-Systems für Menschen aus einer von Wasser-Massen eingeschlossenen Höhle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19917188A1 (de) | 1999-04-16 | 2000-10-26 | Diehl Stiftung & Co | Rettungsgerät für Personen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2282915A1 (fr) * | 1974-07-23 | 1976-03-26 | Soberal Sa | Appareil tubulaire a parois souples destine a ralentir un corps en chute |
| US4778031A (en) * | 1987-12-16 | 1988-10-18 | Dynavac, Inc. | Escape chute |
-
1999
- 1999-07-01 DE DE1999130350 patent/DE19930350B4/de not_active Expired - Fee Related
-
2000
- 2000-06-03 EP EP20000111767 patent/EP1064968B1/de not_active Expired - Lifetime
- 2000-06-03 DE DE50013374T patent/DE50013374D1/de not_active Expired - Fee Related
- 2000-06-16 NO NO20003127A patent/NO320513B1/no unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19917188A1 (de) | 1999-04-16 | 2000-10-26 | Diehl Stiftung & Co | Rettungsgerät für Personen |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019155192A1 (en) * | 2018-02-07 | 2019-08-15 | Ghassan Nehaili | Chute and method |
Also Published As
| Publication number | Publication date |
|---|---|
| NO20003127D0 (no) | 2000-06-16 |
| DE50013374D1 (de) | 2006-10-12 |
| DE19930350A1 (de) | 2001-01-11 |
| EP1064968A3 (de) | 2001-04-04 |
| NO320513B1 (no) | 2005-12-12 |
| EP1064968B1 (de) | 2006-08-30 |
| DE19930350B4 (de) | 2004-08-26 |
| NO20003127L (no) | 2001-01-02 |
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