EP0396064A2 - Support, en particulier pour faux planchers - Google Patents

Support, en particulier pour faux planchers Download PDF

Info

Publication number
EP0396064A2
EP0396064A2 EP19900108162 EP90108162A EP0396064A2 EP 0396064 A2 EP0396064 A2 EP 0396064A2 EP 19900108162 EP19900108162 EP 19900108162 EP 90108162 A EP90108162 A EP 90108162A EP 0396064 A2 EP0396064 A2 EP 0396064A2
Authority
EP
European Patent Office
Prior art keywords
head
standpipe
head plate
spindle
adjusting spindle
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Withdrawn
Application number
EP19900108162
Other languages
German (de)
English (en)
Other versions
EP0396064A3 (fr
Inventor
Rolf Castrup
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.)
C U. S SYSTEMELEMENTE FUER DOPPELBOEDEN GMBH
Original Assignee
C U S Systemelemente fur Doppelboden GmbH
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 C U S Systemelemente fur Doppelboden GmbH filed Critical C U S Systemelemente fur Doppelboden GmbH
Publication of EP0396064A2 publication Critical patent/EP0396064A2/fr
Publication of EP0396064A3 publication Critical patent/EP0396064A3/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/024—Sectional false floors, e.g. computer floors
    • E04F15/02447—Supporting structures
    • E04F15/02464—Height adjustable elements for supporting the panels or a panel-supporting framework
    • E04F15/0247—Screw jacks
    • E04F15/02476—Screw jacks height-adjustable from the upper side of the floor

Definitions

  • the invention relates to a support, in particular for raising raised floors with a foot part, a head part and an adjusting spindle cooperating with the foot part and head part, a standpipe being placed on the foot part, the head part having a head plate and the adjusting spindle having its upper end the head plate and with their thread with an internal thread, provided on the standpipe, cooperates.
  • Supports in particular for mounting raised floors, are required for interior work, for example when laying ver supply lines an intermediate floor is required. To do this, the floor, which is generally made up of slabs, must be leveled in order to maintain the correct position in the building. For structural reasons, a support is placed at each junction, which takes up the floor load in a certain grid dimension and allows the floor to be loaded.
  • Such supports describe, for example, DE-GM 87 11 512 and DE-GM 88 08 326.
  • These supports consist of a base plate with a standpipe placed thereon, the standpipe being firmly connected to the base plate by welding or riveting, and the standpipe at least has a thread at its upper end which interacts with the adjusting spindle.
  • the head plate is attached to the upper end of the adjusting spindle, which in turn is welded or riveted to the shaft of the adjusting spindle and is thus fixed.
  • the adjustment is made so that the spindle is "screwed" to the correct height, a work step that can generally only be carried out with the support relieved.
  • attempts have already been made to rotatably fasten the cover plate to the spindle, so that adjustment can also be carried out with floor elements placed on top. But even this version does not allow continuous leveling of the entire floor with floor elements placed on top.
  • the object of the invention is to develop such supports in such a way that a simple height adjustment which is possible from above can be carried out, with attached floor elements also being able to remain in their position.
  • the head part is separated from the spindle by the invention.
  • This adjustment is carried out by a threaded guide sleeve inserted at the upper end of the standpipe, which, however, no longer has to perform any essential guide tasks, especially not with a good fit between the guide sleeve and standpipe.
  • the head of the spindle is designed as a support for the head plate, the head plate having a recess in its central region through which a tool can be inserted into a tool holder of the spindle head.
  • This tool holder is designed in such a way that it interacts positively with the inserted earth of the tool - for example an Allen key. It goes without saying that slotted screws, screw heads with triangular or quadrangular recesses can also be used here.
  • this design ensures that adjustment from above is made possible.
  • a recess corresponding to the tool diameter would only have to be provided in the area of the butt corner, which in practice can easily be closed with a stopper. In this way it is possible, with completely installed floor elements, the necessary Ni carry out vellation. Even later, when the room is in operation, leveling can be carried out in a simple manner, for example due to building subsidence.
  • the recess in the head plate area so that an adapter insert creates a positive connection between the spindle head and the recess.
  • the support can also be used if, for special reasons, access from above is not possible.
  • the height is adjusted by turning the outer guide sleeve of the head section; the adapter insert transfers the rotation to the spindle, which in turn interacts with the threaded guide inserted into the standpipe.
  • the threaded guide sleeve is expediently provided with a shoulder, which is supported on the upper edge of the standpipe, the part projecting into the standpipe being advantageously pressed in. It goes without saying that an anti-rotation device can also be achieved in another way with respect to the standpipe.
  • This type of production allows the use of simple, non-reworkable pipe parts for the standpipe, so that any lengths can be produced in a simple manner. This is particularly supported by the fact that the base plate is provided with a tube sleeve receiving the standpipe, the tube sleeve being firmly connected to the base plate by welding. The standpipe is inserted into the tube sleeve with a positive fit and can also be removed.
  • FIG. 1 shows a support of the usual split representation, the head plate 5 being in the lowest part in the left part of the figure and in the highest position in the right part of the figure; the adjustment path is designated 6.
  • the tubular sleeve 7 is firmly connected to the weld seams 9; the tubular sleeve 9 positively receives the standpipe 1.
  • the threaded guide sleeve 4 is pressed in, which is supported with its shoulder 4a on the standpipe.
  • the top end the thread guide sleeve 4 is adapted to receive the head 11 of the adjusting spindle 3, the shape thereof.
  • the adjusting spindle 2 carries the loosely placed head part, formed by the head plate 5 and with the weld seam 9 attached to the guide sleeve 2.
  • the guide sleeve 2 engages over the standpipe 1, whereby it remains guided at least in the area of the threaded guide sleeve 4.
  • the fit that this guidance creates can be selected depending on the application. For a perfect adjustment, a game that is not too great is advantageous, since it prevents canting.
  • the upper end of the adjusting spindle 3 is designed as a spindle head 11 on which the head plate 5 is supported.
  • the spindle head 11 has a central recess 11.1 into which a tool (not shown in more detail) can be inserted.
  • the head plate 5 has an opening 10 in the center, the center being provided with a central bead 5.1 for better force introduction.
  • the head 11 of the spindle 3 is designed as a conical head; accordingly, the shaping of the upper end of the threaded guide sleeve 4 is conical.
  • Figure 2 shows an enlarged view of the device for height adjustment; here the upper end of the standpipe 1 is shown with the threaded guide sleeve 4 placed on the upper end, which is supported with its shoulder 4.1 on the standpipe 1.
  • the head 11 of the threaded spindle 3 rests on the upper limiting ring of the threaded guide sleeve 4.
  • the head plate 5 with the guide sleeve 2 attached to the weld 9 rests on the surface of the head 11 of the adjusting spindle 3 shown here as a cylinder head
  • An internal hexagon 11 is provided for the head Inclusion of a tool that can be inserted through the opening 10 in the head plate 5.
  • FIG. 3 shows these conditions when the adapter is not in use: in the top plate 5 there is the central recess 10 through which the tool is located can be inserted into the engagement opening 11 in the head of the adjusting spindle. Lateral recesses 10.1 are formed on the central opening, into which this adapter insert 12 (FIG. 2) engages. It goes without saying that this shape can also be designed as a triangle or square or the like.
  • Figures 4 and 5 show a detail of the attachment of the base plate with the standpipe 1: the base plate 8 carries a tube sleeve 7 which is connected to it by the weld 9. In this tubular sleeve 7, the standpipe 1 is inserted in a form-fitting manner.
  • the base plate 8 - like the top plate 5 - has a central opening 13, which in turn is provided with projections 13.1, the projections 13.1 reaching so far that the standpipe 1 inserted into the tubular sleeve 7 is accessible from below.
  • This configuration makes it possible in a simple manner, with a flat iron, inserted into the central opening 10 with its lateral recesses 13, to expel the standpipe 1 (relatively) stuck in the tubular sleeve 7 with a positive fit.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
  • Floor Finish (AREA)
EP19900108162 1989-04-29 1990-04-28 Support, en particulier pour faux planchers Withdrawn EP0396064A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8905440U 1989-04-29
DE8905440U DE8905440U1 (de) 1989-04-29 1989-04-29 Stütze, insbesondere für Doppelboden

Publications (2)

Publication Number Publication Date
EP0396064A2 true EP0396064A2 (fr) 1990-11-07
EP0396064A3 EP0396064A3 (fr) 1991-04-10

Family

ID=6838821

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900108162 Withdrawn EP0396064A3 (fr) 1989-04-29 1990-04-28 Support, en particulier pour faux planchers

Country Status (2)

Country Link
EP (1) EP0396064A3 (fr)
DE (1) DE8905440U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001012919A1 (fr) 1999-08-16 2001-02-22 Mura Imre Jr Dispositif de support pour panneaux de planchers sureleves
EP1178163A1 (fr) * 2000-08-02 2002-02-06 Gaetano Donatiello Support pour faux plancher

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29717159U1 (de) * 1997-09-25 1999-01-28 Gutjahr, Walter, 64404 Bickenbach Aufstelzelement für Belagsaufbauten aus Platten auf Terrasen, Balkonen o.dgl.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2116407A1 (de) * 1971-04-03 1972-10-12 Rheinstahl Ag, 4300 Essen Fehlboden bzw Zwischendecke
WO1985004685A1 (fr) * 1984-04-05 1985-10-24 Beco Produktutveckling Procede et elements de realisation de faux planchers avec blindage electrique ameliore
EP0309399A1 (fr) * 1987-09-23 1989-03-29 Zurecon Ag Support pour un faux plancher surélevé

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2116407A1 (de) * 1971-04-03 1972-10-12 Rheinstahl Ag, 4300 Essen Fehlboden bzw Zwischendecke
WO1985004685A1 (fr) * 1984-04-05 1985-10-24 Beco Produktutveckling Procede et elements de realisation de faux planchers avec blindage electrique ameliore
EP0309399A1 (fr) * 1987-09-23 1989-03-29 Zurecon Ag Support pour un faux plancher surélevé

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001012919A1 (fr) 1999-08-16 2001-02-22 Mura Imre Jr Dispositif de support pour panneaux de planchers sureleves
EP1178163A1 (fr) * 2000-08-02 2002-02-06 Gaetano Donatiello Support pour faux plancher

Also Published As

Publication number Publication date
DE8905440U1 (de) 1990-07-12
EP0396064A3 (fr) 1991-04-10

Similar Documents

Publication Publication Date Title
DE3429424C2 (fr)
DE3909580A1 (de) Enossales implantat mit elastischem zwischenelement und metall-distanzhuelse
DE29707890U1 (de) Vorrichtung zur Befestigung eines Handlaufelements an einem Pfosten, insbesondere zur Herstellung eines Treppengeländers, und Bausatz dafür
EP1486622A2 (fr) Couvercle de chaussée à hauteur réglable
DE10114854C1 (de) Sanitäre Auslaufarmatur
EP0396064A2 (fr) Support, en particulier pour faux planchers
CH645155A5 (de) Tuerband.
DE102006006403A1 (de) Haltevorrichtung zum Halten eines Einbaugerätes an einer Arbeitsplatte
EP0047961B1 (fr) Accouplement de rotule d'attelage pour véhicules moteur
EP0120218B1 (fr) Couvercle pour vannes de tuyaux souterrains
EP0607462B1 (fr) Faux plancher surélevé
DE3042207A1 (de) Verstellbares tuerband
EP1820927B1 (fr) Module de douille
DE19925090C2 (de) Justiervorrichtung
DE7026952U (de) Wandstuetze.
CH666093A5 (de) Schraubverbindung.
DE202011052381U1 (de) Pfostenträger
DE4300490C2 (de) Verbindungsstück für den Betonbau sowie unter Verwendung dieses Verbindungsstückes hergestellte Aufständerung für den Betonbau
DE19616533A1 (de) Justiervorrichtung für in eine Gebäudeöffnung einsetzbare Baukörper, wie z. B. Fenster- oder Türrahmen
DE19909206C2 (de) Befestigung zum Verbinden von Schienenauflagen mit Schwellen oder Tragplatten aus Beton
EP3832819A1 (fr) Composant d'installation sous plancher
DE102019133349A1 (de) Unterflurinstallationsbauteil
DE9314513U1 (de) Verbindungsvorrichtung für einander gegenüberliegende Platten einer verlorenen Schalung
DE3818895A1 (de) Doppelbodenplatte und stuetze dazu
DE29922475U1 (de) Wandkonsolensystem

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: A2

Designated state(s): BE CH DE DK FR LI NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): BE CH DE DK FR LI NL

17P Request for examination filed

Effective date: 19911102

17Q First examination report despatched

Effective date: 19920701

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: C U. S SYSTEMELEMENTE FUER DOPPELBOEDEN GMBH

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19931103