EP0387192A1 - Stop logs - Google Patents

Stop logs Download PDF

Info

Publication number
EP0387192A1
EP0387192A1 EP90810148A EP90810148A EP0387192A1 EP 0387192 A1 EP0387192 A1 EP 0387192A1 EP 90810148 A EP90810148 A EP 90810148A EP 90810148 A EP90810148 A EP 90810148A EP 0387192 A1 EP0387192 A1 EP 0387192A1
Authority
EP
European Patent Office
Prior art keywords
sealing
connection side
shut
spring element
sealing contact
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
Application number
EP90810148A
Other languages
German (de)
French (fr)
Other versions
EP0387192B1 (en
Inventor
Erich Herz
Ulrich Ebert
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.)
3A Composites International AG
Original Assignee
Alusuisse Lonza Services Ltd
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 Alusuisse Lonza Services Ltd filed Critical Alusuisse Lonza Services Ltd
Publication of EP0387192A1 publication Critical patent/EP0387192A1/en
Application granted granted Critical
Publication of EP0387192B1 publication Critical patent/EP0387192B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • E02B7/20—Movable barrages; Lock or dry-dock gates
    • E02B7/22—Stop log dams; Emergency gates

Definitions

  • the invention relates to a dam beam for a shut-off device, which is used in particular in hydraulic engineering, with an elongated hollow body which is rectangular in cross section and which has, on the opposite side, a connection side provided with a groove element and an essentially parallel connection side provided with a spring element complementary to the groove element, and two opposite ends , essentially parallel outside flat wall sides which end on the connection side in sealing contact surfaces, and with sealing strips arranged on the sealing contact surfaces of a connecting side, each of which has a projecting head strip which is assigned a connection-side depression for its reception.
  • seals in the form of sealing strips are attached to the sealing contact surfaces of the connection side provided with the groove element.
  • the sealing strips are flat on the side facing away from the sealing contact surface.
  • the dam beams are placed on top of each other so that the spring element of the lower dam beam engages in the groove of the upper dam beam.
  • the flat surface of the sealing strip lies on the sealing contact surface of the connection side provided with a spring element.
  • the dam beams In order to achieve a sufficient tightness of the shut-off device created by placing the dam beams on top of each other, the dam beams must be clamped with the help of clamping bolts so that no water escapes between the flat surface of the sealing strip and the sealing contact surface resting on it. This does the assembly and disassembly of the shut-off device is complex.
  • the invention has for its object to develop the dam beam of the generic type with structurally simple means so that it can be used to build a good sealing and easy to assemble or disassemble shut-off device.
  • this object is achieved in that the sealing strips are arranged on the sealing contact surfaces of the connection side provided with the spring element and each have at least one sealing lip on the side facing away from their sealing contact surface, which faces away from the flat wall side adjacent to their sealing contact surface is inclined inside towards the spring element.
  • the dam beams according to the invention are placed on top of each other to form a shut-off device, for example in order to separate water from an area to be kept free of water
  • the water on the side of the shut-off device which is pressurized with water passes between the respective sealing strip and the nut-side sealing contact surface of the dam beam placed thereon on the sealing lips a.
  • the water cannot escape into the area to be kept free of water, since the water pressure present between the stacked dam beams presses the sealing lips of the sealing strips arranged on the side of this area due to the inclination towards the spring element against the nut-side sealing contact surface of the dam beam placed on the sealing lips .
  • the dam beam 10 consists, as shown in FIG. 1, of an elongated hollow body which is rectangular in cross section.
  • the hollow body has a lower connection side 22 in FIG. 1 which is provided with a groove element 12 and an upper connection side 20 which is opposite and parallel to the lower connection side and which is provided with a spring element 14 which is complementary to the groove element 12 and which is arranged at a distance from two , from the upper connection side 20 extending upward, spaced apart spring tongues 14a, 14b is formed.
  • the hollow body has two opposite, parallel, flat outer wall sides 16, 18.
  • the wall sides 16, 18 extend downwards beyond the lower connection side 22 and form the groove element 12 with them. Upwards, the wall sides 16, 18 extend beyond the upper connection side 20 and form with the respective outer sides of the spring tongues 14a and 14b and the upper connection side 20 depressions 24. The end faces of the wall sides 16, 18 form upper sealing contact surfaces 26 and lower sealing contact surfaces 28.
  • the recesses 24 formed between the spring tongues 14a, 14b and the corresponding sections of the wall sides 16 and 18 projecting beyond the upper connection side 20 form in their upper region a slit-shaped opening that extends downwards on both sides via a shoulder to form a cavity.
  • the sealing strip 30 shown in FIG. 2 has an essentially L-shaped cross section with two webs 32 and 31 which merge at right angles into one another.
  • the web which extends downward in FIG. 2 and forms a head strip 32 is arrow-shaped, the arrowhead pointing downward shows, so that the shaft-side end edges 33 face the other web 31 of the L-shaped sealing strip 30.
  • This other web 31 has a substantially rectangular cross-sectional shape.
  • sealing lips 34, 36 are arranged parallel and at a distance from one another, which are inclined away from the end face of the rectangular web 31 toward the side of the head strip 32.
  • the end face of the rectangular web 31 merges into the front sealing lip 34 on the right in FIG. 2.
  • Fig. 3 shows two superimposed dam beams 10 of a shut-off device.
  • the sealing strip 30 is inserted into the lower dam beam 10 in such a way that the arrow-shaped head strip 32 is located in the recess 24 and the end edges 33 of the arrowheads of the head strip 32 bear against the shoulders of the recess 24, as a result of which they seal the sealing strip 30 on the lower dam beam 10 anchor.
  • the side of the rectangular web 31 of the sealing strip 30 opposite the sealing lips 34, 36 lies flat on the sealing contact surface 26 of the lower dam beam 10.
  • the end face of the rectangular web 31 is flush with the wall side 16.
  • the upper dam beam is placed on the lower dam beam 10 so that the spring element 14 of the lower dam beam 10 engages in the groove element 12 of the upper dam beam.
  • the upper dam bar lies with its sealing contact surface 28 on the groove element side on the sealing lips 34, 36 of the sealing strip 30 which are inclined towards the spring element 14. Since the sealing lips 34, 36 are inclined towards the spring element 14, they are pressed against the sealing contact surface 28 of the upper dam beam by a water pressure P present between the stacked dam beams. This creates a seal that prevents water from escaping between the stacked dam beams to the outside, to the right in Fig. 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Revetment (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Thin Film Transistor (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Lead Frames For Integrated Circuits (AREA)

Abstract

In stop logs for a shut-off device which is used in particular in hydraulic engineering, having an elongated hollow body which is rectangular in cross-section and which has a connection side provided with a groove element and, opposite said connection side, a connection side essentially parallel thereto and provided with a spring element complementary to the groove element as well as two opposite, essentially parallel wall sides which have a plane surface on the outside and end on the connection side in sealing bearing surfaces, and with sealing strips which are arranged on the sealing bearing surfaces of one connection side and of which each has a projecting head strip to which a connection-side recess is allocated in order to accommodate it, the stop logs, in order to obtain adequate tightness of the shut-off device created by placing the stop logs one on top of the other, have to be braced by means of tension bolts so than no water can escape between the plane surface of the sealing strip and the sealing bearing surface resting on this sealing strip. This complicates the assembly and dismantling of the shut-off device. A shut-off device which provides a sound seal and is easy to assemble and dismantle can be produced from stop logs in which the sealing strips (30) are arranged on the sealing bearing surfaces (26) of the connection side (20) provided with the spring element (14) and in each case have at least one sealing lip (34, 36) on the side remote from their sealing bearing surface (26), which sealing lip (34, 36) is inclined to the inside towards the spring element (14), away from the wall side (16) having a plane surface and adjoining the sealing bearing surface (26) of the said sealing lip. <IMAGE>

Description

Die Erfindung betrifft einen Dammbalken für eine Absperr­einrichtung, die insbesondere im Wasserbau verwendet wird, mit einem langgestreckten im Querschnitt rechteckförmigen Hohlkörper, der gegenüberliegend eine mit einem Nutelement versehene Anschlußseite und eine dazu im wesentlichen parallele, mit einem zum Nutelement komplementären Feder­element versehene Anschlußseite sowie zwei gegenüberliegende, im wesentlichen parallele außen ebenflächige Wandseiten aufweist, die anschlußseitig in Dichtungsauflageflächen enden, und mit auf den Dichtungsauflageflächen einer An­schlußseite angeordneten Dichtungsleisten, von denen jede eine abstehende Kopfleiste aufweist, der eine anschluß­seitige Vertiefung für ihre Aufnahme zugeordnet ist.The invention relates to a dam beam for a shut-off device, which is used in particular in hydraulic engineering, with an elongated hollow body which is rectangular in cross section and which has, on the opposite side, a connection side provided with a groove element and an essentially parallel connection side provided with a spring element complementary to the groove element, and two opposite ends , essentially parallel outside flat wall sides which end on the connection side in sealing contact surfaces, and with sealing strips arranged on the sealing contact surfaces of a connecting side, each of which has a projecting head strip which is assigned a connection-side depression for its reception.

Bei einem solchen aus der EP 0163 292 bekannten Dammbalken sind Dichtungen in Form von Dichtungsleisten an den Dich­tungsauflageflächen der mit dem Nutelement versehenen Anschlußseite angebracht. Die Dichtungsleisten sind auf der der Dichtungsauflagefläche abgewandten Seite ebenflächig. Die Dammbalken werden so aufeinandergesetzt, daß das Feder­element des unteren Dammbalkens in die Nut des oberen Dammbalkens eingreift. Die ebene Fläche der Dichtungsleiste liegt dabei auf der Dichtungsauflagefläche der mit einem Federelement versehenen Anschlußseite auf.In such a dam beam known from EP 0163 292, seals in the form of sealing strips are attached to the sealing contact surfaces of the connection side provided with the groove element. The sealing strips are flat on the side facing away from the sealing contact surface. The dam beams are placed on top of each other so that the spring element of the lower dam beam engages in the groove of the upper dam beam. The flat surface of the sealing strip lies on the sealing contact surface of the connection side provided with a spring element.

Um eine ausreichende Dichtigkeit der durch das Aufeinan­dersetzen der Dammbalken geschaffenen Absperreinrichtung zu erreichen, müssen die Dammbalken mit Hilfe von Spann­bolzen verspannt werden, damit kein Wasser zwischen der ebenen Fläche der Dichtungsleiste und der auf dieser auf­liegenden Dichtungsauflagefläche austritt. Dies macht die Montage und die Demontage der Absperreinrichtung auf­wendig.In order to achieve a sufficient tightness of the shut-off device created by placing the dam beams on top of each other, the dam beams must be clamped with the help of clamping bolts so that no water escapes between the flat surface of the sealing strip and the sealing contact surface resting on it. This does the assembly and disassembly of the shut-off device is complex.

Der Erfindung liegt die Aufgabe zugrunde, den Dammbalken der gattungsgemäßen Art mit konstruktiv einfachen Mitteln so weiterzubilden, daß sich mit ihm eine gut abdichtende und leicht montier- bzw. demontierbare Absperreinrichtung aufbauen läßt.The invention has for its object to develop the dam beam of the generic type with structurally simple means so that it can be used to build a good sealing and easy to assemble or disassemble shut-off device.

Diese Aufgabe wird ausgehend vom Stand der Technik dadurch gelöst, daß die Dichtungsleisten auf den Dichtungsauflage­flächen der mit dem Federelement versehenen Anschlußseite angeordnet sind und jeweils auf der von ihrer Dichtungsauf­lagefläche abgewandten Seite wenigstens eine Dichtlippe aufweisen, die von der an ihre Dichtungsauflagefläche angrenzenden ebenflächige Wandseite weg nach innen zum Federelement hin geneigt ist.Starting from the prior art, this object is achieved in that the sealing strips are arranged on the sealing contact surfaces of the connection side provided with the spring element and each have at least one sealing lip on the side facing away from their sealing contact surface, which faces away from the flat wall side adjacent to their sealing contact surface is inclined inside towards the spring element.

Wenn die erfindungsgemäßen Dammbalken zu einer Absperr­einrichtung aufeinandergesetzt werden, um beispielsweise Wasser von einem von Wasser frei zu haltenden Bereich abzutrennen, tritt das Wasser an der mit Wasserdruck be­aufschlagten Seite der Absperreinrichtung zwischen der jeweiligen Dichtungsleiste und der auf den Dichtungslippen anliegenden nutseitigen Dichtungsauflagefläche des darauf gesetzten Dammbalkens ein. Das Wasser kann jedoch nicht in den von Wasser frei zu haltenden Bereich austreten, da der zwischen den aufeinandergesetzten Dammbalken vor­handene Wasserdruck die Dichtlippen der auf der Seite dieses Bereiches angeordneten Dichtungsleisten aufgrund der Neigung zum Federelement hin gegen die nutseitige Dichtungsauflagefläche des auf den Dichtungslippen ge­setzten Dammbalkens drückt.If the dam beams according to the invention are placed on top of each other to form a shut-off device, for example in order to separate water from an area to be kept free of water, the water on the side of the shut-off device which is pressurized with water passes between the respective sealing strip and the nut-side sealing contact surface of the dam beam placed thereon on the sealing lips a. However, the water cannot escape into the area to be kept free of water, since the water pressure present between the stacked dam beams presses the sealing lips of the sealing strips arranged on the side of this area due to the inclination towards the spring element against the nut-side sealing contact surface of the dam beam placed on the sealing lips .

Dies macht ein zusätzliches Verspannen der Dammbalken überflüssig, wodurch der Montageaufwand für den Aufbau einer aus den Dammbalken bestehenden Absperreinrichtung gering ist. Die Anordnung der Dichtungsleisten auf der Dichtungsauflagefläche der mit dem Federelement versehenen Anschlußseite bewirkt, daß die Dichtungsleisten nicht überstehen und somit bei der Handhabung wie auch bei der Lagerung vor Beschädigung geschützt sind.This makes the dam beams additionally braced superfluous, so that the assembly effort for the construction of a shut-off device consisting of the dam beams is low. The arrangement of the sealing strips on the sealing contact surface of the connection side provided with the spring element has the effect that the sealing strips do not protrude and are therefore protected from damage during handling and storage.

Die Erfindung wird anhand eines Ausführungsbeispiels näher erläutert. Es zeigt

  • Fig. 1 einen Dammbalken,
  • Fig. 2 eine Dichtungsleiste für den Dammbalken von Fig. 1 und
  • Fig. 3 in einer Teilansicht zwei aufeinandergesetzte Dammbalken.
The invention is explained in more detail using an exemplary embodiment. It shows
  • 1 a dam beam,
  • Fig. 2 is a sealing strip for the dam beam of Fig. 1 and
  • Fig. 3 in a partial view two superimposed dam beams.

Der Dammbalken 10 besteht wie in Fig. 1 gezeigt aus einem langgestreckten im Querschnitt rechteckförmigen Hohlkörper. Der Hohlkörper besitzt eine in Fig. 1 untere Anschlußseite 22, die mit einem Nutelement 12 versehen ist und eine der unteren Anschlußseite gegenüberliegende zu ihr parallele obere Anschlußseite 20, die mit einem zum Nutelement 12 kom­plementären Federelement 14 versehen ist, das von zwei im Abstand angeordneten, sich von der oberen Anschlußseite 20 nach oben erstreckenden, im Abstand angeordneten Feder­zungen 14a, 14b gebildet wird. Weiter weist der Hohlkörper zwei gegenüberliegende parallele außen ebenflächige Wand­seiten 16, 18 auf.The dam beam 10 consists, as shown in FIG. 1, of an elongated hollow body which is rectangular in cross section. The hollow body has a lower connection side 22 in FIG. 1 which is provided with a groove element 12 and an upper connection side 20 which is opposite and parallel to the lower connection side and which is provided with a spring element 14 which is complementary to the groove element 12 and which is arranged at a distance from two , from the upper connection side 20 extending upward, spaced apart spring tongues 14a, 14b is formed. Furthermore, the hollow body has two opposite, parallel, flat outer wall sides 16, 18.

Die Wandseiten 16, 18 erstrecken sich nach unten über die untere Anschlußseite 22 hinaus, und bilden mit dieser das Nutelement 12. Nach oben hin erstrecken sich die Wand­seiten 16, 18 über die obere Anschlußseite 20 hinaus und bilden mit den jeweiligen Außenseiten der Federzungen 14a bzw. 14b und der oberen Anschlußseite 20 Vertiefungen 24. Die Stirnseiten der Wandseiten 16, 18 bilden obere Dichtungsauflageflächen 26 bzw. untere Dichtungsauflage­flächen 28. Die zwischen den Federzungen 14a, 14b und den entsprechenden über die obere Anschlußseite 20 vor­stehenden Abschnitten der Wandseiten 16 bzw. 18 ausgebil­deten Vertiefungen 24 bilden in ihrem oberen Bereich eine schlitzförmige Öffnung, die sich nach unten beidseitig über einen Absatz zu einem Hohlraum erweitert.The wall sides 16, 18 extend downwards beyond the lower connection side 22 and form the groove element 12 with them. Upwards, the wall sides 16, 18 extend beyond the upper connection side 20 and form with the respective outer sides of the spring tongues 14a and 14b and the upper connection side 20 depressions 24. The end faces of the wall sides 16, 18 form upper sealing contact surfaces 26 and lower sealing contact surfaces 28. The recesses 24 formed between the spring tongues 14a, 14b and the corresponding sections of the wall sides 16 and 18 projecting beyond the upper connection side 20 form in their upper region a slit-shaped opening that extends downwards on both sides via a shoulder to form a cavity.

Die in Fig. 2 gezeigte Dichtungsleiste 30 hat einen im wesentlichen L-förmigen Querschnitt mit zwei rechtwinklig ineinander übergehenden Stegen 32 und 31. Der sich in Fig. 2 nach unten erstreckende, eine Kopfleiste 32 bildende Steg ist pfeilförmig ausgebildet, wobei die Pfeilspitze nach unten zeigt, so daß die schaftseitigen Endränder 33 dem anderen Steg 31 der L-förmigen Dichtungsleiste 30 zugewandt sind. Dieser andere Steg 31 hat eine im wesentlichen recht­eckige Querschnittsform. Auf der der Kopfleiste 32 gegen­überliegenden Seite des rechteckigen Steges 31 sind Dich­tungslippen 34, 36 parallel im Abstand zueinander angeordnet, die von der Stirnseite des rechteckigen Steges 31 weg zur Seite der Kopfleiste 32 hin geneigt sind. Dabei geht die Stirnseite des rechteckigen Steges 31 in die vordere, in Fig. 2 rechte Dichtungslippe 34 über.The sealing strip 30 shown in FIG. 2 has an essentially L-shaped cross section with two webs 32 and 31 which merge at right angles into one another. The web which extends downward in FIG. 2 and forms a head strip 32 is arrow-shaped, the arrowhead pointing downward shows, so that the shaft-side end edges 33 face the other web 31 of the L-shaped sealing strip 30. This other web 31 has a substantially rectangular cross-sectional shape. On the side of the rectangular web 31 opposite the head strip 32, sealing lips 34, 36 are arranged parallel and at a distance from one another, which are inclined away from the end face of the rectangular web 31 toward the side of the head strip 32. The end face of the rectangular web 31 merges into the front sealing lip 34 on the right in FIG. 2.

Fig. 3 zeigt zwei aufeinandergesetzte Dammbalken 10 einer Absperreinrichtung. Die Dichtungsleiste 30 ist so in den unteren Dammbalken 10 eingesetzt, daß sich die pfeilförmige Kopfleiste 32 in der Vertiefung 24 befindet und die Endränder 33 der Pfeilspitzen der Kopfleiste 32 an den Absätzen der Vertiefung 24 anliegen, wodurch sie die Dichtungsleiste 30 auf dem unteren Dammbalken 10 verankern. Die den Dichtungs­lippen 34, 36 gegenüberliegende Seite des rechteckigen Steges 31 der Dichtungsleiste 30 liegt plan auf der Dich­tungsauflagefläche 26 des unteren Dammbalkens 10 auf. Die Stirnseite des rechteckigen Steges 31 ist mit der Wandseite 16 bündig.Fig. 3 shows two superimposed dam beams 10 of a shut-off device. The sealing strip 30 is inserted into the lower dam beam 10 in such a way that the arrow-shaped head strip 32 is located in the recess 24 and the end edges 33 of the arrowheads of the head strip 32 bear against the shoulders of the recess 24, as a result of which they seal the sealing strip 30 on the lower dam beam 10 anchor. The side of the rectangular web 31 of the sealing strip 30 opposite the sealing lips 34, 36 lies flat on the sealing contact surface 26 of the lower dam beam 10. The The end face of the rectangular web 31 is flush with the wall side 16.

Der obere Dammbalken ist so auf den unteren Dammbalken 10 aufgesetzt, daß das Federelement 14 des unteren Damm­balkens 10 in das Nutelement 12 des oberen Dammbalkens eingreift. Dabei liegt der obere Dammbalken mit seiner nutelementseitigen Dichtungsauflagefläche 28 auf den zum Federelement 14 hin geneigten Dichtungslippen 34, 36 der Dich­tungsleiste 30 auf. Da die Dichtungslippen 34, 36 zum Federelement 14 hin geneigt sind, werden sie durch einen zwischen den aufeinandergesetzten Dammbalken vorhandenen Wasserdruck P gegen die nutelementseitige Dichtungsauflage­fläche 28 des oberen Dammbalkens gedrückt. Dies schafft eine Abdichtung, die verhindert, daß Wasser zwischen den aufein­andergesetzten Dammbalken nach außen, in Fig. 3 nach rechts, austreten kann.The upper dam beam is placed on the lower dam beam 10 so that the spring element 14 of the lower dam beam 10 engages in the groove element 12 of the upper dam beam. In this case, the upper dam bar lies with its sealing contact surface 28 on the groove element side on the sealing lips 34, 36 of the sealing strip 30 which are inclined towards the spring element 14. Since the sealing lips 34, 36 are inclined towards the spring element 14, they are pressed against the sealing contact surface 28 of the upper dam beam by a water pressure P present between the stacked dam beams. This creates a seal that prevents water from escaping between the stacked dam beams to the outside, to the right in Fig. 3.

Claims (1)

Dammbalken für eine Absperreinrichtung, die insbesondere im Wasserbau verwendet wird, mit einem langgestreckten im Querschnitt rechteckförmigen Hohlkörper, der gegenüberliegend eine mit einem Nutelement versehene Anschlußseite und eine dazu im wesentlichen parallele, mit einem zum Nutelement komplementären Federelement versehene Anschlußseite sowie zwei gegenüberliegende, im wesentlichen parallele außen ebenflächige Wandseiten aufweist, die anschlußseitig in Dichtungsauflageflächen enden, und mit auf den Dichtungs­auflageflächen einer Anschlußseite angeordneten Dichtungs­leisten, von denen jede eine abstehende Kopfleiste aufweist, der eine anschlußseitige Vertiefung für ihre Aufnahme zugeordnet ist, dadurch gekennzeichnet, daß die Dichtungsleisten (30) auf den Dichtungsauflageflächen (26) der mit Federelement (14) versehenen Anschluß­seite (20) angeordnet sind und jeweils auf der von ihrer Dich­tungsauflagefläche (26) abgewandten Seite wenigstens eine Dichtlippe (34, 36) aufweisen, die von der an ihre Dichtungs­auflagefläche (26) angrenzenden ebenflächigen Wandseite (16) weg nach innen zum Federelement (14) hin geneigt ist.Dam beam for a shut-off device, which is used in particular in hydraulic engineering, with an elongated hollow body with a rectangular cross section, the opposite of which is a connection side provided with a groove element and an essentially parallel connection side provided with a spring element complementary to the groove element, and two opposite, essentially parallel has flat wall sides on the outside, which end on the connection side in sealing contact surfaces, and with sealing strips arranged on the sealing contact surfaces of a connection side, each of which has a projecting head strip which is assigned a recess on the connection side for receiving it, characterized in that the sealing strips (30) on the Sealing contact surfaces (26) of the connection side (20) provided with spring element (14) are arranged and in each case at least one sealing lip (34, 36.) On the side facing away from their sealing contact surface (26) ), which is inclined away from the flat wall side (16) adjacent to its sealing contact surface (26) towards the spring element (14).
EP90810148A 1989-03-06 1990-02-27 Stop logs Expired - Lifetime EP0387192B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8902684U 1989-03-06
DE8902684U DE8902684U1 (en) 1989-03-06 1989-03-06 Dam beam

Publications (2)

Publication Number Publication Date
EP0387192A1 true EP0387192A1 (en) 1990-09-12
EP0387192B1 EP0387192B1 (en) 1993-09-08

Family

ID=6836739

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90810148A Expired - Lifetime EP0387192B1 (en) 1989-03-06 1990-02-27 Stop logs

Country Status (5)

Country Link
EP (1) EP0387192B1 (en)
AT (1) ATE94239T1 (en)
DE (2) DE8902684U1 (en)
DK (1) DK0387192T3 (en)
ES (1) ES2045879T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1027918C2 (en) * 2004-12-29 2006-06-30 Tbs Soest B V Sealing member, gate valve and method.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19519082A1 (en) * 1995-05-16 1996-11-21 Zetzsch & Sohn Gmbh Mobile removable liquid protection wall made of horizontally S-shaped toothed stackable profile elements
EP3388581B1 (en) * 2017-04-10 2019-10-02 IBS Technics GmbH Stop log for the protection of an object

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH306934A (en) * 1953-01-12 1955-05-15 Von Roll Ag Jam lock.
EP0163292B1 (en) * 1984-06-01 1988-10-12 Ernst Kossbiel Barrage for high water protection

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH325372A (en) * 1954-05-11 1957-11-15 Wartmann & Cie Ag Cell wall for support pillars
DE1889395U (en) * 1963-11-20 1964-03-12 Aluminium Walzwerke Singen WALL ELEMENT FOR WATER SEALS, IN PARTICULAR FOR DYE OPENINGS.
FR2488300A1 (en) * 1980-08-11 1982-02-12 Materiel Securite Urb ASSEMBLABLE INDIVIDUAL STRUCTURE, PARTICULARLY FOR THE PRODUCTION OF COVERINGS
DE3601756A1 (en) * 1986-01-22 1987-07-23 Muecher Hermann Gmbh Sealing arrangement for structural parts

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH306934A (en) * 1953-01-12 1955-05-15 Von Roll Ag Jam lock.
EP0163292B1 (en) * 1984-06-01 1988-10-12 Ernst Kossbiel Barrage for high water protection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1027918C2 (en) * 2004-12-29 2006-06-30 Tbs Soest B V Sealing member, gate valve and method.
EP1676961A1 (en) * 2004-12-29 2006-07-05 TBS Soest b.v. Sealing member, slide closure and method

Also Published As

Publication number Publication date
DK0387192T3 (en) 1994-02-07
EP0387192B1 (en) 1993-09-08
ATE94239T1 (en) 1993-09-15
DE59002595D1 (en) 1993-10-14
ES2045879T3 (en) 1994-01-16
DE8902684U1 (en) 1989-04-13

Similar Documents

Publication Publication Date Title
DE3429190C2 (en)
DE2221312A1 (en) PREFABRICATED FLANGE CONNECTING DEVICE
DE2759966C3 (en) formwork
DE202016104674U1 (en) module
EP1165905B1 (en) Synthetic panel, especially for lining concrete building components
WO1999002820A1 (en) Sealing arrangement for tunnel segments
EP0387192B1 (en) Stop logs
DE10324160B4 (en) Device for connecting flanges having air duct sections
DE4232376C2 (en) Heat exchanger
CH682101A5 (en)
AT395778B (en) FLANGE CONNECTION FOR AIR-CONDITIONING CHANNELS
DE69004381T2 (en) Profile seal made of elastomer for tunnel vaults.
DE602005005353T2 (en) DEVICE AND METHOD FOR ATTACHING MINERAL WOOL SURFACES
DE2305928C3 (en) tripod
DE2500676A1 (en) CORNER JOINT IN A METAL PROFILE FRAME FOR DOORS, WINDOWS OR THE SAME AND PROCESS AND DEVICE FOR THEIR PRODUCTION
DE3231173C2 (en) Composite element made of rigid foam core and cover layers
DE202005015182U1 (en) Glass brick wall is erected with a support structure of longitudinal and lateral wood profiles, locked together in a positive fit, without mortar between the bricks
DE19756746A1 (en) Roofing crane with modular cantilevered arm with several telescopic lengths
DE102005028256A1 (en) Bar-form sliding profile of plastic for connecting two profiled bars has longitudinally extending flexible wall forming provided in free space in profile lying between respective main beam and cross member
DE8116322U1 (en) METAL DOOR FRAME
AT393704B (en) Connecting arrangement
DE102004016068B4 (en) Corner bracket for a flange connection of air conditioning ducts
DE3305075C2 (en) Sealed connection between two wall elements
DE1953379C (en) Edge beams of bridging devices for expansion joints in road bridges or similar structures
DE20109562U1 (en) sealing ring

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19901221

17Q First examination report despatched

Effective date: 19920217

ITF It: translation for a ep patent filed

Owner name: DE DOMINICIS & MAYER S.R.L.

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB IT LI NL SE

REF Corresponds to:

Ref document number: 94239

Country of ref document: AT

Date of ref document: 19930915

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59002595

Country of ref document: DE

Date of ref document: 19931014

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19930920

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2045879

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
EAL Se: european patent in force in sweden

Ref document number: 90810148.8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19970121

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19970219

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19970221

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19980126

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19980213

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19980217

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19980220

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 19980223

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980227

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980228

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980228

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19980320

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19980330

Year of fee payment: 9

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19980227

EUG Se: european patent has lapsed

Ref document number: 90810148.8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990227

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990228

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990228

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990301

BERE Be: lapsed

Owner name: ALUSUISSE-LONZA SERVICES A.G.

Effective date: 19990228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990901

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19991029

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19991201

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20000503

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050227