EP1559840A2 - Entwässerungsrinne - Google Patents
Entwässerungsrinne Download PDFInfo
- Publication number
- EP1559840A2 EP1559840A2 EP04405564A EP04405564A EP1559840A2 EP 1559840 A2 EP1559840 A2 EP 1559840A2 EP 04405564 A EP04405564 A EP 04405564A EP 04405564 A EP04405564 A EP 04405564A EP 1559840 A2 EP1559840 A2 EP 1559840A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- drainage channel
- transverse web
- channel according
- latching
- latching elements
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
- E03F2005/065—Gully gratings with elastic locking elements
Definitions
- the invention relates to a drainage channel according to the preamble of the claim 1.
- Drainage channels are known in various embodiments. They point a gutter body of a molded material and an upper opening the gutter body covering cover, which a committing or driving on the drainage channel allows and water and other liquids in the gutter body flow.
- EP-A-0'761'885 discloses a drainage channel in which a crossbar is engaged in snap-in elements is einschwenkbar.
- the cover grille is screwed to the center of the crosspiece, so that rust and crossbar are mutually braced and fixed in this position become.
- This drainage channel has a securing device for securing a cover on a Gutter body on.
- This securing device comprises at least two latching elements, which in approximately opposite recesses of the side walls of the gutter body are held.
- a crosspiece is present, which pivoted with its ends in the latching elements in a rotational direction and fixed is durable.
- Fasteners are used to attach the cover on the crosspiece. These fasteners are spread braces with spread legs, which are in engage a central opening in the crosspiece. In this case, this opening has side walls on, which first rejuvenate and then down to the interior of the gutter body expand again.
- This drainage channel allows a screwless Fixing the cover. This allows the cover for cleaning the Remove gutter more easily.
- the drainage channel according to the invention has side walls with at least two in approximately mutually opposite recesses. Furthermore, latching elements present, which are held in these recesses.
- a crossbar is with its ends in the latching elements in a rotational direction and pivoted durable.
- the crosspiece has at least one resilient tongue at each of its ends, which fixes the crosspiece in the latching elements in the reverse direction of rotation.
- This crosspiece serves to secure a cover, which on the gutter body or on the above it arranged frame or the frame can be placed. Further prevented He said that the channel compressed in their installation by laterally acting on them forces and thus the attachment of the cover is made impossible.
- the crossbar and the latching elements can be, especially if they are made of plastic are manufactured, extremely cost-effectively.
- the latching element leaves form as a body with a very simple basic form, since he himself no special Must have fixing elements for the crosspiece.
- the latching elements can be preferably in the frame or the top frame click in and hold by spring force.
- the spring element can be part of the Be frame or the attachment frame or the latching element. Additionally or alternatively, the latching element can also be cast with the frame part or the frame become. These arrangements of the spring elements reduce the manufacturing costs.
- the transverse web is rotationally symmetrical about 180 ° and it can be on both sides of the crosspiece the same shape of the latching elements use. As a result, fewer different parts must be made, which facilitates the production and storage but also the assembly.
- This drainage channel has a securing device for securing a cover on a gutter body.
- a securing device for securing a cover on a gutter body.
- latching elements which in approximately opposite recesses of the side walls of the gutter body are held.
- a crossbar with its ends in the Snap-in elements insertable and fixed durable. Fasteners are used for attachment the cover on the crossbar.
- the crosspiece has at each end a head part, which for fixing receiving connected to the cover expansion elements is trained.
- the middle region of the channel is free of fixatives.
- the fixation is improved because instead of a central attachment now two Attachment points are available.
- the forces acting on the crosspiece can Moreover, be compensated better because the middle, weakest area of the crossbar remains unloaded.
- FIGs 1 and 2a an inventive drainage channel from above or a part of it from the side shown.
- the drainage channel has a gutter body 1 of a casting material, in particular of polyester concrete, on.
- the gutter body 1 is open at the top. Its cross section is usually u- or v-shaped.
- a top frame or as shown here a gutter frame 2 attached.
- This gutter frame 2 is preferably made of metal and is used in the manufacture of the gutter with the gutter body 1 shed.
- FIG. 2b shows a cross section through such a gutter frame 2.
- she consists in this example from a main carrier 20, to which one to the gutter inside directed towards spring lug 21 is formed. At appropriate places are recesses 22 in the spring lugs 21 available.
- each recesses 22 can each be a latching element 3 latch and resilient hold.
- This latching element 3 has the shape of pockets, whose opening for Gutter inside is directed.
- the latch member 3 is additional shed with the frame 2.
- a cross bar 4, also called Traverse, can be fixed in hold two opposing latching elements 3. For this he will be one vertical pivot axis A is rotated until it locks in its final position.
- Figure 1 is the crosspiece 4 shown during insertion into the latching elements 3, before reaching its end position has reached. In its final position, it runs approximately perpendicular to the longitudinal axis L the gutter.
- the latching elements 3 corresponding Guides on which only one screwing in a particular direction of rotation enable. This direction of rotation is shown in Figure 1 with an arrow D.
- the crossbar 4 is, when it is locked in its final position, in the reverse direction fixed and can not be destroyed or without suitable tool from its anchorage be solved.
- the transverse web 4 according to the invention is shown in detail. He has a first and a second head part 40, 41 which, via a bridge 42 connected to each other. At the outer end-side end faces 40 ', 41' of the Headboards 40, 41 each have a tongue 43, 44 arranged.
- the transverse web 4 formed in one piece and consists as well as the latching elements 3 made of a plastic.
- the tongues 43, 44 are integrally formed on the head parts 40, 41. in the Example shown here is only one tongue 43, 44 arranged on each side. It however, they can be several.
- the tongues 43, 44 extend approximately half the height of the head portion 40, 41, preferably with the lower edge the head parts 40, 41 are aligned.
- the tongues 43, 44 are arranged at an angle ⁇ to the respective end face 40, 41 ', this angle ⁇ lies in a horizontal plane.
- the tongues are 43, 44 viewed in the longitudinal direction of the channel on diagonally opposite ends of the head parts 40, 41 arranged.
- each have a slot 45, 46 is present, which in horizontal Direction extends from the end-side end faces 40 ', 41' approximately in the Center of the head portion 40, 41 extends and adjacent to the tongues 43, 44 and above this is arranged.
- the slots 45, 46 extend approximately to the middle of the head part 40, 41.
- the bridge 42 is, as seen in Figure 3c, formed bent, the upper Edge straight and the lower edge forms the bow. From Figure 3b is based on the dashed Lines can be seen that the bridge 42 is triangular from top to bottom extended.
- the head parts 40, 41 are formed substantially cuboid, wherein they each have a through opening 47 extending from top to bottom.
- These Through opening 47 is in the direction parallel to the longitudinal axis L of the channel with vertical Walls 48 and in the direction transverse to the longitudinal axis L with them from top to bottom first tapered and then widening walls 49 limited.
- This opening forms a receptacle for splayed legs 71 of a spreader clip shown in FIG. 8e, by means of which a cover, not shown screwless on the gutter body 1 attached and can be fixed in this position passable and accessible.
- Such Sp Drklammern 7 and the associated receiving opening 47 with the oblique Walls 49 are described in detail in EP-A-0'931'885. In contrast to EP'885, however, the receiving opening 47 is not centrally located in the transverse web 4, but in the head parts 40, 41.
- FIGS. 4a to 4c show a latching element 3. It essentially has one rectangular base body 30, which open towards the gutter inside and this opening is provided with a circumferential collar 31.
- the collar 31 serves as Stop when clicking the latching element 3 in the frame 2.
- the latching element 3 has a bottom 32, a ceiling 33 extending parallel thereto, a rear wall 34 and two side walls 35, 36.
- a first side wall 35 extends perpendicular to the rear wall 34
- the second side wall 36 extends in an acute Angle thereto, however, like the first side wall 35 is vertically aligned.
- the floor 32 runs over the width of the rear wall 34 flat and horizontal.
- This second oblique side wall 36 and the inclined Section of the bottom 32 serve as a guide for facilitated introduction of the crosspiece 4 in the latching element 3rd
- the inventive Cross bar 4 can be mounted in a simple manner. He is turning D is screwed into two opposing latching elements 3, wherein the tongues 43, 44 while the front side 40 ', 41' of the head parts 40, 41 are pressed, but no resistance Afford. When screwing into the latching elements 3 and the headboards 40, 41 compressed, which is made possible by the slots 45, 46. The final position is reached when the head parts 40, 41 on the horizontal areas of the floor 32 are located. In this position, the crossbar is spring-loaded in the vertical direction thanks to the compressed slots 45, 46 fixed by being form-fitting between the ceiling 33 and bottom 32 of the latching elements 3 is held. The first Side wall 36 prevents further rotation of the cross bar 4 beyond this position.
- the spring element is not on the cross bar. 4 but arranged in the latching element 3.
- the crossbar 4 itself preferably has a rounded end face 40 ', 41' on which a facilitated introduction into the latching elements 3 allows.
- this cross bar 4 via the through holes 47 in the head parts 40, 41 to the To accommodate expansion clips for attaching the cover.
- FIGS. 8a to 8e show yet another embodiment.
- the crosspiece 4 is not screwed but before the casting of the frame 2 in horizontal Direction inserted into the insert element 3.
- the latching element 3 and the head part 40, 41 of the cross bar 4 have teeth 37, 5, which is a horizontal displacement within the latch member 3, but allow a vertical displacement of the crosspiece 4 prevent.
- This embodiment has the advantage that manufacturing tolerances thanks to the horizontal shift can be optimally compensated.
- the cross bar 4 itself in turn has in its head parts 40, 41 passage openings 40 ', 41' to receive expansion clips 7.
- the head part 40, 41 can, but must not be closed to the bridge 42 out. This also applies to the other examples above.
- the expansion clamp 7 is in this embodiment formed as a bracket 70 with it on both sides arranged Sp Drardbeinen 71. These Sp Drardklammer 7 is placed over the cover. However, it is also possible on everyone Side of the gutter to use separate expansion clips 7, which has a head and thereon having arranged legs, as described in EP-A-0'931'885.
- the drainage channel according to the invention thus has a securing device for Securing a cover on a gutter body, which is simple and inexpensive can be produced and which compensates for manufacturing tolerances.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
Description
- Figur 1
- eine Ansicht einer erfindungsgemässen Entwässerungsrinne gemäss einer ersten Ausführungsform von oben;
- Figur 2a
- eine Seitenansicht eines Teils der Entwässerungsrinne gemäss Figur 1;
- Figur 2b
- einen Querschnitt durch eine Zarge der Entwässerungsrinne gemäss Figur 1 entlang A-A;
- Figur 3a
- eine Ansicht eines Querstegs der Entwässerungsrinne gemäss Figur 1 von oben;
- Figur 3b
- eine Ansicht des Querstegs gemäss Figur 3a von einer Stirnseite;
- Figur 3c
- eine Ansicht des Querstegs gemäss Figur 3a von der Längsseite;
- Figur 3d
- einen Querschnitt durch den Quersteg gemäss Figur 3a entlang B-B;
- Figur 4a
- eine Seitenansicht eines Einrastelements der Entwässerungsrinne gemäss Figur 1;
- Figur 4b
- eine Ansicht des Einrastelements gemäss Figur 4a von vorne;
- Figur 4c
- eine Ansicht des Einrastelements gemäss Figur 4a von oben;
- Figur 5
- eine Ansicht einer erfindungsgemässen Entwässerungsrinne gemäss einer zweiten Ausführungsform von oben;
- Figur 6a
- eine Seitenansicht eines Teils der Entwässerungsrinne gemäss Figur 5;
- Figur 6b
- einen Querschnitt durch eine Zarge der Entwässerungsrinne gemäss Figur 5;
- Figur 7a
- eine Ansicht eines Querstegs der Entwässerungsrinne gemäss Figur 5 von oben;
- Figur 7b
- eine Ansicht des Querstegs gemäss Figur 7a von der Längsseite;
- Figur 7c
- einen Querschnitt durch den Quersteg gemäss Figur 7a entlang C-C;
- Figur 8a
- einen Querschnitt durch eine Entwässerungsrinne gemäss einer dritten Ausführungsform;
- Figur 8b
- eine perspektivische Darstellung einer Zarge mit einem Einsatzelement gemäss der dritten Ausführungsform;
- Figur 8c
- eine Ansicht einer Spreizklammer gemäss Figur 8a von oben;
- Figur 8d
- einen Querschnitt durch einen Quersteg gemäss Figur 8a und
- Figur 8e
- eine Seitenansicht einer Spreizklammer.
- 1
- Rinnenkörper
- 2
- Rinnenzarge
- 20
- Hauptträger
- 21
- Federnase
- 22
- Ausnehmung
- 3
- Einrastelement
- 30
- Grundkörper
- 31
- Kragen
- 32
- Boden
- 33
- Decke
- 34
- Rückwand
- 35
- Erste Seitenwand
- 36
- Zweite Seitenwand
- 37
- Verzahnung
- 4
- Quersteg
- 40
- Erster Kopfteil
- 40'
- erste Stirnfläche
- 41
- Zweiter Kopfteil
- 41'
- Zweite Stirnfläche
- 42
- Brücke
- 43
- Erste Zunge
- 44
- Zweite Zunge
- 45
- Erster Schlitz
- 46
- Zweiter Schlitz
- 47
- Durchgangsöffnung
- 48
- Wand
- 49
- Wand
- 5
- Verzahnung
- 7
- Spreizklammer
- 70
- Bügel
- 71
- Spreizbeine
- L
- Längsrichtung
- D
- Drehrichtung
- A
- Drehachse
- P
- Tiefster Punkt
- α
- Winkel
Claims (14)
- Entwässerungsrinne mit Seitenwänden mit mindestens zwei einander annähernd gegenüberliegenden Ausnehmungen (22), mit Einrastelementen (3), welche in den Ausnehmungen (22) gehalten sind, und mit einem Quersteg (4), welcher mit seinen Enden in die Einrastelemente (3) in eine Drehrichtung (D) einschwenkbar und in diesen fixiert haltbar ist, dadurch gekennzeichnet, dass der Quersteg (4) an seinen Enden mindestens je eine federnde Zunge (43, 44) aufweist, welche den Quersteg (4) in den Einrastelementen (3) in umgekehrter Drehrichtung fixieren.
- Entwässerungsrinne nach Anspruch 1, wobei die zwei Enden des Querstegs (4) als Kopfteile (40, 41) ausgebildet sind, welche über eine Brücke (42) miteinander verbunden sind.
- Entwässerungsrinne nach einem der Ansprüche 1 oder 2, wobei die Zungen (43, 44) in einem in einer horizontalen Ebene liegenden Winkel (α) zu einer Stirnfläche (40', 41') des jeweiligen Kopfteils (40, 41) an dieser Stirnfläche (40', 41') angeordnet sind.
- Entwässerungsrinne nach Anspruch 3, wobei eine erste dieser Zungen (43, 44) an einem ersten der zwei Kopfteile (40, 41) angeordnet ist und eine zweite dieser Zungen (43, 44) diagonal entgegengesetzt zur ersten Zunge (43, 44) am zweiten der zwei Kopfteile (40, 41) angeordnet ist.
- Entwässerungsrinne nach einem der Ansprüche 1 bis 3, wobei sich die Zungen (43, 44) über annähernd die Hälfte der Höhe des Kopfteils (40, 41) erstrecken.
- Entwässerungsrinne nach einem der Ansprüche 1 bis 5, wobei der Quersteg (4) mindestens einen horizontal verlaufenden Schlitz (45, 46) aufweist.
- Entwässerungsrinne nach den Ansprüchen 5 und 6, wobei in beiden Kopfteilen (40, 41) mindestens je ein horizontal verlaufender Schlitz (45, 46) vorhanden ist und wobei er angrenzend an die Zunge (43, 44) angeordnet ist.
- Entwässerungsrinne nach einem der Ansprüche 1 oder 7, wobei der Quersteg (4) um 180° drehsymmetrisch ausgebildet ist.
- Entwässerungsrinne nach einem der Ansprüche 1 bis 8, wobei das Einrastelement (3) in einer Zarge (2) der Entwässerungsrinne federnd gehalten ist und mit dieser in einem Rinnenkörper (1) vergiessbar ist.
- Entwässerungsrinne nach einem der Ansprüche 1 bis 9, wobei der Quersteg (4) um eine annähernd, insbesondere genau vertikal verlaufende Achse (A) in die Einrastelemente (3) einschwenkbar ist.
- Entwässerungsrinne nach einem der Ansprüche 1 bis 10, wobei das Einrastelement (3) eine Führung (36) zur erleichterten Einführung des Querstegs (4) aufweist.
- Entwässerungsrinne nach Anspruch 11, wobei das Einrastelement (3) einen Grundkörper (30) mit einem Boden (32), einer Rückwand (34), einer Decke (33) und einer ersten und einer zweiten Seitenwand (35, 36) aufweist, wobei die zweite Seitenwand (36) in einem Winkel zur ersten Seitenwand (35) angeordnet ist, wobei der Boden (32) über die Breite der zweiten Seitenwand (36) geneigt ausgebildet ist und wobei dieser geneigte Bodenbereich (32) und die zweite Seitenwand (36) die Führung zur erleichterten Einführung des Querstegs (4) bilden.
- Entwässerungsrinne nach einem der Ansprüche 1 bis 12, wobei der Quersteg (4) und/oder das mindestens eine Einrastelement (3) aus Kunststoff besteht.
- Entwässerungsrinne mit einer Sicherungseinrichtung zur Sicherung einer Abdeckung auf einem Rinnenkörper (1), umfassend mindestens zwei in einander annähernd gegenüberliegenden Ausnehmungen in Seitenwänden der Entwässerungsrinne gehaltene Einrastelemente (3), einen Quersteg (4), welcher mit seinen Enden in die Einrastelemente (3) einführbar und fixiert haltbar ist, sowie Befestigungsmittel zur Befestigung der Abdeckung am Quersteg (4), dadurch gekennzeichnet, dass der Quersteg (4) an seinen Enden je einen Kopfteil (40, 41) aufweist, welcher zur fixierenden Aufnahme von mit der Abdeckung (6) verbundenen Spreizelementen (7) ausgebildet ist.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04405564A EP1559840A3 (de) | 2004-01-27 | 2004-09-09 | Entwässerungsrinne |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04405052 | 2004-01-27 | ||
EP04405052A EP1559839A1 (de) | 2004-01-27 | 2004-01-27 | Entwässerungsrinne |
EP04405564A EP1559840A3 (de) | 2004-01-27 | 2004-09-09 | Entwässerungsrinne |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1559840A2 true EP1559840A2 (de) | 2005-08-03 |
EP1559840A3 EP1559840A3 (de) | 2005-11-16 |
Family
ID=34655131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04405564A Withdrawn EP1559840A3 (de) | 2004-01-27 | 2004-09-09 | Entwässerungsrinne |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP1559840A3 (de) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8802530U1 (de) * | 1988-02-26 | 1988-04-07 | Broermann, geb. Muckermann, Rita, 4783 Anröchte | Entwässerungsrinne mit lösbar befestigter Abdeckung |
US5468096A (en) * | 1992-12-10 | 1995-11-21 | Aco Severin Ahlmann Gmbh & Co., Kg | Means for securing a cover over a drainage channel |
US5564860A (en) * | 1994-03-22 | 1996-10-15 | Abt, Inc. | Fixture for attaching a grate to a drainage channel |
EP0931885A2 (de) * | 1998-01-22 | 1999-07-28 | Poly-Bauelemente AG | Entwässerungsrinne |
WO2000022247A1 (de) * | 1998-10-09 | 2000-04-20 | Aco Severin Ahlmann Gmbh & Co. Kg | Sicherungsvorrichtung für eine entwässerungsrinne |
-
2004
- 2004-09-09 EP EP04405564A patent/EP1559840A3/de not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8802530U1 (de) * | 1988-02-26 | 1988-04-07 | Broermann, geb. Muckermann, Rita, 4783 Anröchte | Entwässerungsrinne mit lösbar befestigter Abdeckung |
US5468096A (en) * | 1992-12-10 | 1995-11-21 | Aco Severin Ahlmann Gmbh & Co., Kg | Means for securing a cover over a drainage channel |
US5564860A (en) * | 1994-03-22 | 1996-10-15 | Abt, Inc. | Fixture for attaching a grate to a drainage channel |
EP0931885A2 (de) * | 1998-01-22 | 1999-07-28 | Poly-Bauelemente AG | Entwässerungsrinne |
WO2000022247A1 (de) * | 1998-10-09 | 2000-04-20 | Aco Severin Ahlmann Gmbh & Co. Kg | Sicherungsvorrichtung für eine entwässerungsrinne |
Also Published As
Publication number | Publication date |
---|---|
EP1559840A3 (de) | 2005-11-16 |
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