EP0816587A2 - Auflager für eine Fertigtreppe aus Beton - Google Patents
Auflager für eine Fertigtreppe aus Beton Download PDFInfo
- Publication number
- EP0816587A2 EP0816587A2 EP97110484A EP97110484A EP0816587A2 EP 0816587 A2 EP0816587 A2 EP 0816587A2 EP 97110484 A EP97110484 A EP 97110484A EP 97110484 A EP97110484 A EP 97110484A EP 0816587 A2 EP0816587 A2 EP 0816587A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- stairs
- base
- screw bolt
- threaded rod
- support
- 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
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
Definitions
- the invention relates to a support for a prefabricated staircase Concrete or the like, especially for assembly in a prefabricated Stairwell, with the stairs below on one Pedestal and on top of a paragraph of a pedestal.
- Prefabricated stairs such as those found in many staircases for cost reasons used, lie with their upper and lower Each end on a designated platform. It is the upper platform with a paragraph on which the top Level rests so that the surface of the top level and the landing will come to rest on one level.
- the stairs is brought into the correct position by means of a crane, whereby however, the vertical alignment of the steps as has proven difficult and time-consuming. To be correct To reach the location of the stairs, it may have to be repeated several times be lifted with the crane.
- Spiral stairs are also lifted into it with the help of a crane Brought stairwell that is only a few centimeters larger, than the prefabricated stairs.
- the alignment has the middle area of the stairs, in which the hairpin bend of the Stairs are found to be problematic.
- the invention has therefore set itself the task of a Finished stairs to improve so that they are quick and with little Effort can get into the right location.
- the invention is based on one Support for a prefabricated staircase as described above and strikes before that the support has a sleeve with an internal thread, which is provided in the stairs and the sleeve one Bolts with a base, over which the finished stairs supports.
- the sleeves are already installed when the stairs are made and the bolts before or during the assembly of the stairs used in this. With the help of these bolts it is easily possible to achieve alignment of the stairs.
- the screw bolt By turning the screw bolt you can get an exact one achieve vertical and horizontal alignment of the stairs, in particular, the top level is in one level with the Stair landing. Vertical bolts are particularly provided at the ends of the stairs.
- the stairs can be lowered by the crane in their Altitude changed and adjusted to the desired level will.
- Bolts are preferably at the top and bottom, respectively provided in the end of the stairs, so that a correction to both Support points is possible.
- the crane is only used for the transport of the stairs required, the alignment is done with the help of the supports. This makes it possible for the Crane is quickly available again for other work.
- the sleeve is flush with the Completing the edge of the stairs. This makes maneuverability the prefabricated stairs to be entered into the staircase are not impaired.
- plastic material for example polyurethane or styrofoam
- Block halves have mutually facing surfaces, for example are provided with a self-adhesive covering.
- the mounting opening can also be made entirely with elastic material be foamed.
- Mounting opening can be easily adapted to the environment by for example plastered, wallpapered or painted over.
- the bolts have a base at its lower end.
- the stand is preferably disc-shaped and stands up the landing.
- the base and threaded rod or screw bolt are fixed connected with each other. This way it becomes a relatively simple one Component received.
- the base and the Threaded rod or the bolt is rotatably connected.
- one or more vertical sleeves are used Internal thread used in the upper contact area. Become two Sleeves applied, these should be a sufficient distance have, so that a safe support for the stairs becomes.
- Horizontal sleeves with internal threads, screw bolts and threaded rods are preferably used for spiral staircases if especially in the middle part of the stairs, where the hairpin bend one or more supports are required.
- Such Stairs are much heavier than straight ones Stairs and can be anchored even more securely.
- the sleeve has a hole that with the reinforcement of the Concrete prefabricated stairs can be connected.
- the finished stairs 1 consists of several steps 12, the are preferably made of concrete and on the back for example, are connected by a stair back 13.
- the Concrete stairs 12 are, for example, after assembly covered with carpeting or wood, so that any unevenness as well as the sleeves 2 disappear.
- the sleeves 2 are preferably in the upper end of the stairs 10 and in the lower end of the stairs 11.
- Fig. 1 it can be seen that the top of the stairs 10 on the heel 40 of the upper platform 4 rests. It is desirable that the surface 41 of the upper platform 4 in one plane with the surface 14 of the top step 15 is. Any remaining Joint 16 can be easily closed after assembly, for example by silicone, grout or the like.
- the support is here from a screw 3, which is in the sleeve 2 with an internal thread 20 engages or is screwed in and thus a height adjustment causes. In another embodiment of the invention the height adjustment with the help of the threaded rod 70 made.
- the bolts 3 screwed into the internal thread 20.
- the bolts 3 have the base 31 at their lower end 30, which is no longer accessible when stairs 1 in the stairwell lies.
- the Mounting openings 9 are dimensioned so that handling is possible.
- horizontal bolts 7 in the Sleeves 6 screwed in approximately at the level of the bores 60 Body 62, for example made of plastic material is.
- This body 62 seals the sleeve in the outer area in this way from that when concreting no concrete in the front area of the Sleeve penetrates.
- the body 62 can before screwing the Bolt 3.7 can be removed or remains in the opening.
- a safe installation is also provided, for example, on the Body 62 engaging in the internal thread of the sleeve 2.6 Thread.
- the sleeve 2.6 on the market as a "pipe sleeve" known, serves as a lifting point when transporting the finished stairs for the hoist.
- the protruding part 71 of the bolt 7 points in the Usually no thread on and is with a vertical bore 72 Mistake.
- the bore 72 receives the threaded rod 70, the upper end 32 has a slot 73. It can as well as on upper end 32 of the vertical bolt 3 also a polygon be provided, which is achieved by a tool from above can be.
- By turning the bolts accordingly 3 or threaded rod 70 becomes the desired vertical orientation reached. After reaching the desired position, the threaded rod becomes 70 countered with the help of mother 74.
- the pad 34 is preferably made of plastic, neoprene or rubber and is used for impact sound insulation as well as protection against slipping.
- the stand can also directly on paragraph 40 or on the rest on the lower platform 5.
- the screw bolt 3 has an inner polygon at the upper end 32 33. With a suitable key, the screw bolt can be rotated and the height of the bolt 3, so also the base 31, are regulated. Usually happens at a time when the hoist or the Crane can still lift the stairs.
- the mounting openings 9 can after fixing the stairs 1 filled with filling material, preferably polyurethane or polystyrene will.
- the material is preferably in two Block halves or body 90 introduced, their mutually facing Surfaces 91 have a self-adhesive coating.
- threaded rod 70 and the horizontal sleeve 6 is in two block halves 90 a recess 92 is provided so that the threaded rod 70 remains accessible or it remains an adjustment option
- the recess 92 can be filled with elastic material, For example, be foamed, which is an optimal Soundproofing results.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
- Ladders (AREA)
Abstract
Description
- Fig. 1
- eine Seitenansicht, teilweise im Schnitt, einer Fertigtreppe gemäß der Erfindung,
- Fig. 2
- eine Einzelheit der Erfindung teilweise im Schnitt,
- Fig. 3
- eine Draufsicht auf eine Treppe gemäß der Erfindung,
- Fig. 4
- eine Draufsicht auf eine Wendeltreppe teilweise im Schnitt, im montierten Zustand,
- Fig. 5
- eine Darstellung einer Einzelheit der Erfindung,
- Fig. 6
- einen Querschnitt durch eine Einzelheit der Erfindung und
- Fig. 7
- einen Längsschnitt durch eine Einzelheit der Erfindung.
Claims (10)
- Auflager für eine Fertigtreppe aus Beton oder dergleichen, insbesondere zur Montage in einem Treppenhaus, wobei die Treppe unten auf einem Podest und oben auf einem Absatz eines Podestes aufliegt, dadurch gekennzeichnet, daß das Auflager eine Hülse (2,6) mit Innengewinde (20) oder Innenführung aufweist, welche in der Treppe (1) vorgesehen ist, und die Hülse (2,6) einen Schraubbolzen (3,7) mit einem Standfuß (31) aufnimmt, über den sich die Fertigtreppe (1) abstützt.
- Auflager nach Anspruch 1, gekennzeichnet durch eine senkrecht angeordnete Hülse (2) mit Schraubbolzen (3), wobei sich der Standfuß (31) direkt an das untere Ende (30) des Schraubbolzens (3) anschließt.
- Auflager nach einem oder beiden der vorhergehenden Ansprüche, gekennzeichnet durch eine waagrecht angeordnete Hülse (6), die einen Schraubbolzen (7) aufnimmt, der in einer senkrechten Bohrung (72), einen nach unten weisenden Gewindestab (70), mit Standfuß (71) trägt.
- Auflager nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Standfuß (31) über den Schraubbolzen (3) bzw. Gewindestab (70) mittels eines Werkzeuges verdreht wird.
- Auflager nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Standfuß (31) scheibenförmig ausgebildet ist und/oder auf einer Trittschalldämmung (34) aufliegt.
- Auflager nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß Standfuß (31) und Gewindestab (70) bzw. Schraubbolzen (3) fest miteinander verbunden sind.
- Auflager nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß Standfuß (31) und Gewindestab (70) bzw. Schraubbolzen (3) verdrehbar miteinander verbunden sind.
- Auflager nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das obere Ende (32) des Gewindestabes (70) bzw. Schraubbolzens (3) einen Schlitz (73) oder Mehrkant (33) aufweist.
- Ein oder mehrteiliger Körper (90), der die Montageöffnung im Treppenhaus für eine Treppe mindestens teilweise ausfüllt, wobei die Montageöffnung (9) ein Auflager, insbesondere nach einem oder mehreren der vorhergehenden Ansprüche aufnimmt, und der Körper (90) zwischen dem Auflager und dem Treppenhaus angeordnet ist.
- Treppe mit Auflager nach einem oder mehrern der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß mehrere waagrechte oder senkrechte Hülsen (6) mit Innengewinden, Schraubbolzen (7) und Gewindestäben (70) im Verlauf einer Wendeltreppe oder dergleichen angeordnet sind.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29611241 | 1996-06-27 | ||
DE29611241U | 1996-06-27 | ||
DE29611766U DE29611766U1 (de) | 1996-06-27 | 1996-07-08 | Fertigtreppe aus Beton |
DE29611766U | 1996-07-08 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0816587A2 true EP0816587A2 (de) | 1998-01-07 |
EP0816587A3 EP0816587A3 (de) | 1999-04-28 |
EP0816587B1 EP0816587B1 (de) | 2005-10-26 |
Family
ID=26059125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97110484A Expired - Lifetime EP0816587B1 (de) | 1996-06-27 | 1997-06-26 | Auflager für eine Fertigtreppe aus Beton |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0816587B1 (de) |
AT (1) | ATE307939T1 (de) |
DE (1) | DE59712452D1 (de) |
ES (1) | ES2251730T3 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106401181A (zh) * | 2016-12-15 | 2017-02-15 | 天津二建建筑工程有限公司 | 一种楼梯模板支撑结构 |
CN107338921A (zh) * | 2017-08-21 | 2017-11-10 | 中衡设计集团股份有限公司 | 一种防止滑动楼梯竖向脱离的装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1683100A1 (de) * | 1966-09-22 | 1969-10-16 | Wilhelm Denzinger | Treppen mit elastischer Trittstufenlagerung |
DE3916819C1 (en) * | 1989-05-23 | 1990-11-08 | Thumm & Co, 7440 Nuertingen, De | Sound insulator for stairs - has bolts fitting through steps and coupled via end connector |
EP0697489A1 (de) * | 1994-08-20 | 1996-02-21 | SCHÖCK BAUTEILE GmbH | Trittschalldämmendes Auflagerelement |
DE29611766U1 (de) * | 1996-06-27 | 1996-09-26 | Hm Betonfertigteilwerk Hans Ma | Fertigtreppe aus Beton |
-
1997
- 1997-06-26 DE DE59712452T patent/DE59712452D1/de not_active Expired - Lifetime
- 1997-06-26 AT AT97110484T patent/ATE307939T1/de active
- 1997-06-26 ES ES97110484T patent/ES2251730T3/es not_active Expired - Lifetime
- 1997-06-26 EP EP97110484A patent/EP0816587B1/de not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1683100A1 (de) * | 1966-09-22 | 1969-10-16 | Wilhelm Denzinger | Treppen mit elastischer Trittstufenlagerung |
DE3916819C1 (en) * | 1989-05-23 | 1990-11-08 | Thumm & Co, 7440 Nuertingen, De | Sound insulator for stairs - has bolts fitting through steps and coupled via end connector |
EP0697489A1 (de) * | 1994-08-20 | 1996-02-21 | SCHÖCK BAUTEILE GmbH | Trittschalldämmendes Auflagerelement |
DE29611766U1 (de) * | 1996-06-27 | 1996-09-26 | Hm Betonfertigteilwerk Hans Ma | Fertigtreppe aus Beton |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106401181A (zh) * | 2016-12-15 | 2017-02-15 | 天津二建建筑工程有限公司 | 一种楼梯模板支撑结构 |
CN107338921A (zh) * | 2017-08-21 | 2017-11-10 | 中衡设计集团股份有限公司 | 一种防止滑动楼梯竖向脱离的装置 |
Also Published As
Publication number | Publication date |
---|---|
EP0816587A3 (de) | 1999-04-28 |
EP0816587B1 (de) | 2005-10-26 |
ATE307939T1 (de) | 2005-11-15 |
ES2251730T3 (es) | 2006-05-01 |
DE59712452D1 (de) | 2005-12-01 |
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