FR2891563A1 - Parquet floor backing strips have integral threaded levellers adjusted by screwdriver with receiver linked to central laser levelling unit - Google Patents

Parquet floor backing strips have integral threaded levellers adjusted by screwdriver with receiver linked to central laser levelling unit Download PDF

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Publication number
FR2891563A1
FR2891563A1 FR0510128A FR0510128A FR2891563A1 FR 2891563 A1 FR2891563 A1 FR 2891563A1 FR 0510128 A FR0510128 A FR 0510128A FR 0510128 A FR0510128 A FR 0510128A FR 2891563 A1 FR2891563 A1 FR 2891563A1
Authority
FR
France
Prior art keywords
screwdriver
joists
levellers
adjusted
level
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.)
Pending
Application number
FR0510128A
Other languages
French (fr)
Inventor
Claude Baiguini
Issam Ismail
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0510128A priority Critical patent/FR2891563A1/en
Publication of FR2891563A1 publication Critical patent/FR2891563A1/en
Pending legal-status Critical Current

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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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/0805—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and the wall
    • E04F13/0807—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and the wall adjustable perpendicular to the wall
    • 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
    • E04F15/02044—Separate elements for fastening to an underlayer
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/20—Implements for finishing work on buildings for laying flooring
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/002—Active optical surveying means
    • 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
    • E04F15/02044—Separate elements for fastening to an underlayer
    • E04F2015/0205—Separate elements for fastening to an underlayer with load-supporting elongated furring elements between the flooring elements and the underlayer
    • E04F2015/02055—Separate elements for fastening to an underlayer with load-supporting elongated furring elements between the flooring elements and the underlayer with additional supporting elements between furring elements and underlayer
    • E04F2015/02061—Separate elements for fastening to an underlayer with load-supporting elongated furring elements between the flooring elements and the underlayer with additional supporting elements between furring elements and underlayer adjustable perpendicular to the underlayer

Abstract

The backing strips (1), designed to be fixed at regular intervals to a floor (2) to receive parquet panels, contain levellers (3) in the form of screws or threaded plugs within their thickness at regular intervals that can be adjusted by a screwdriver (6). The screwdriver is fitted with a laser beam receiver (5) linked to central laser levelling unit (4) that indicates when the correct level has been achieved and stops the screwdriver at that point.

Description

LAMBOURDES INTEGRANT DES MOYENS DE MISE A NIVEAU ETLAMBOURDES INTEGRATING UPGRADES AND

PROCEDE ET DISPOSITIF DE PILOTAGE ET DE CONTROLE DU NIVEAU  METHOD AND DEVICE FOR CONTROLLING AND CONTROLLING THE LEVEL

DESCRIPTIONDESCRIPTION

La présente invention concerne des moyens spécifiques de mise à niveau de lambourdes pour parquets destinées à être fixées à intervalles réguliers sur le sol et à supporter des lames de parquet disposées orthogonalement au sens des lambourdes et fixées sur celles-ci.  The present invention relates to specific means for leveling floor joists intended to be fixed at regular intervals on the floor and to support parquet boards arranged orthogonally in the direction of the joists and fixed thereto.

L'invention concerne également le procédé et le dispositif de pilotage et de contrôle du niveau desdites lambourdes par rapport au sol.  The invention also relates to the method and the device for controlling and controlling the level of said joists relative to the ground.

Les lambourdes sont généralement fixées tous les 35 à 45 cm selon l'épaisseur du parquet. Elles sont en bois traité et sont mises au niveau voulu par l'intermédiaire de cales en bois.  The joists are generally fixed every 35 to 45 cm depending on the thickness of the floor. They are made of treated wood and are set to the desired level by means of wooden blocks.

La mise à niveau est effectuée par une règle avec un niveau ou par laser avec une unité centrale et un récepteur informant par sonnerie ou par visualisation la bonne hauteur.  The upgrade is performed by a rule with a level or by laser with a central unit and a receiver informing by ringing or by visualizing the correct height.

Le calage est réparti par intervalle régulier de 50 cm sous la lambourde, ce qui multiplie le nombre des opérations.  The wedging is distributed at a regular interval of 50 cm under the joist, which multiplies the number of operations.

Le fait de caler avec des cales non réglables en épaisseur engendre un calage non précis, non répétitif, d'une durée variable dépendante de l'état du support (dalle ou chape) et longue car effectuée par tâtonnement.  Stalling with non-adjustable shims in thickness causes a non-precise, non-repetitive setting, of a variable duration depending on the state of the support (slab or screed) and long because performed by trial and error.

De même, les moyens servant à mesurer le bon niveau sont: - soit archaïques: longs, peu précis, sujets à interprétation: c'est le cas du niveau et de la règle; - soit incomplets: l'information est certes donnée, mais l'action est laissée à l'homme avec pour conséquence des risques de malfaçons: c'est le cas du laser.  Similarly, the means used to measure the right level are: - archaic: long, not very precise, subject to interpretation: this is the case of the level and the rule; - or incomplete: the information is certainly given, but the action is left to the man with the consequence of the risks of defects: it is the case of the laser.

L'invention vise à réaliser des moyens de mise à niveau de lambourdes et à mettre en oeuvre un procédé et un dispositif de pilotage et de contrôle dudit niveau tout à fait inédits et originaux, aptes à éliminer les inconvénients susmentionnés et ayant pour objectifs: a) de garantir une assurance qualité : - en apportant un moyen d'information indiscutable; en contrôlant l'action humaine; - en imposant les endroits de calage afin de répondre aux normes en vigueur; b) de simplifier le réglage en supprimant les cales; c) de rendre le calage plus rapide.  The aim of the invention is to provide leveling means for joists and to implement a method and a device for controlling and controlling said level that is completely novel and original, and that is capable of eliminating the aforementioned drawbacks and having the following objectives: ) to guarantee quality assurance by: - providing an indisputable means of information; controlling human action; - by imposing the wedging points in order to meet the standards in force; (b) to simplify the adjustment by removing the shims; c) to make calibration more rapid.

Elle concerne à cet effet: a) des lambourdes intégrant, dans leur épaisseur, des moyens de mise à niveau, du type vis ou patins filetés, disposés à intervalles réguliers, réglables en hauteur par rapport au sol et dimensionnés pour supporter le poids normalisé d'un plancher sans déformation de la lambourde; b) un procédé de pilotage et de contrôle du niveau des lambourdes consistant à actionner chaque moyen de mise à niveau jusqu'à ce que la face supérieure correspondante de la lambourde atteigne le niveau général défini par rapport au sol pour une application donnée; c) un dispositif pour la mise en oeuvre dudit procédé constitué d'une centrale laser associée à un récepteur laser solidarisé à une visseuse et destiné à contrôler le niveau général à atteindre.  It concerns for this purpose: a) joists incorporating, in their thickness, leveling means, of the screw or threaded pad type, arranged at regular intervals, adjustable in height with respect to the ground and dimensioned to support the normalized weight of a floor without deformation of the joist; b) a method of controlling and monitoring the level of the joists comprising actuating each leveling means until the corresponding upper face of the joister reaches the general level defined with respect to the ground for a given application; c) a device for implementing said method consisting of a laser unit associated with a laser receiver secured to a screwdriver and intended to control the general level to achieve.

Les caractéristiques et les avantages de l'invention vont apparaître plus clairement à la lecture de la description détaillée qui suit d'au moins un mode de réalisation préféré de celle-ci donné à titre d'exemple non limitatif et représenté aux dessins annexés.  The features and advantages of the invention will appear more clearly on reading the detailed description which follows of at least one preferred embodiment thereof given by way of non-limiting example and shown in the accompanying drawings.

Sur ces dessins: - la figure 1 représente, en coupe longitudinale, une lambourde selon l'invention; - la figure 2, représente, en vue de dessus, une configuration de lambourdes disposées sur une surface déterminée; - la figure 3, représente, en vue de profil, une lambourde en coupe longitudinale le dispositif destiné au réglage et au contrôle de niveau.  In these drawings: FIG. 1 represents, in longitudinal section, a joists according to the invention; - Figure 2 shows, in top view, a configuration of joists arranged on a given surface; - Figure 3 shows, in profile, a joists in longitudinal section the device for adjustment and level control.

L'ensemble représenté aux figures comporte des lambourdes (1) destinées à être fixées à intervalles réguliers (A) sur le sol (2) et à supporter des lames de parquet disposées orthogonalement au sens des lambourdes et fixées sur celles-ci.  The assembly shown in the figures comprises joists (1) intended to be fixed at regular intervals (A) on the floor (2) and to support parquet boards arranged orthogonally in the direction of the joists and fixed thereon.

Selon les caractéristiques de base de l'invention: - les lambourdes (1), qui possèdent une section et une longueur bien définies, intègrent, dans leur épaisseur (E), des moyens de mise à niveau (3), disposés à intervalles réguliers (B), réglables en hauteur par rapport au sol et dimensionnés pour supporter le poids normalisé d'un plancher sans déformation de la lambourde; - les moyens de mise à niveau (3) sont constitués de vis ou patins filetés vissés dans des trous taraudés (1A) traversant l'épaisseur (E) de la lambourde; - le procédé de pilotage et de contrôle du niveau des lambourdes consiste à actionner chaque moyen de mise à niveau (3) jusqu'à ce que la face supérieure correspondante de la lambourde atteigne le niveau général (N) défini par rapport au sol pour une application donnée; - le dispositif pour la mise en oeuvre dudit procédé est constitué d'une centrale laser (4) associée à un récepteur laser (5) solidarisé à une visseuse (6) actionnée manuellement et destiné à signaler à l'opérateur le moment où le niveau général (N) est atteint; la visseuse (6) comporte un moyen apte à interdire toute action manuelle sur celle-ci lorsque le niveau général (N) est atteint, le vissage ou le dévissage s'effectuant par une action manuelle sur les boutons correspondants.  According to the basic features of the invention: the joists (1), which have a well-defined section and a length, incorporate, in their thickness (E), leveling means (3), arranged at regular intervals (B), adjustable in height from the ground and sized to support the normalized weight of a floor without deformation of the joist; - The leveling means (3) consist of screws or threaded pads screwed into threaded holes (1A) passing through the thickness (E) of the joist; the method for controlling and monitoring the level of the joists consists in actuating each leveling means (3) until the corresponding upper face of the joister reaches the general level (N) defined with respect to the ground for a given application; - The device for implementing said method consists of a laser unit (4) associated with a laser receiver (5) secured to a screwdriver (6) manually operated and intended to signal to the operator when the level general (N) is reached; the screwdriver (6) comprises a means able to prohibit any manual action on it when the general level (N) is reached, screwing or unscrewing being effected by a manual action on the corresponding buttons.

Les vis ou patins peuvent posséder un diamètre de l'ordre de 60 mm.  The screws or shoes may have a diameter of the order of 60 mm.

Le matériau employé pour réaliser les lambourdes devra répondre aux mêmes critères que les lambourdes communément utilisées.  The material used to make the joists will have to meet the same criteria as the joists commonly used.

La centrale laser et son récepteur mobile pourront être d'un type communément commercialisé.  The laser unit and its mobile receiver may be of a type commonly marketed.

Bien entendu, l'invention n'est pas limitée aux modes de réalisation décrits et représentés pour lesquels on pourra prévoir d'autres variantes, en particulier dans: - la nature, la forme et les dimensions des lambourdes pour une surface à couvrir donnée; - la nature, la forme, les dimensions et le nombre de moyens de mise à niveau pour une lambourde donnée; - les types de visseuses, de centrales et de récepteurs lasers; et l'étendre à d'autres applications, notamment pour recouvrir des murs, sans pour cela sortir du cadre de l'invention.  Of course, the invention is not limited to the embodiments described and shown for which other variants may be provided, in particular in: the nature, shape and dimensions of the joists for a given surface to cover; the nature, shape, dimensions and number of leveling means for a given joists; - the types of screwdrivers, power stations and laser receivers; and extend it to other applications, especially for covering walls, without departing from the scope of the invention.

2891563 -4-2891563 -4-

Claims (5)

REVENDICATIONS 1- Lambourdes (1) destinées à être fixées à intervalles réguliers (A) sur le sol (2) et à supporter des lames de parquet disposées orthogonalement au sens des lambourdes et fixées sur celles-ci; caractérisées en ce qu'elles intègrent, dans leur épaisseur (E), des moyens de mise à niveau (3), disposés à intervalles réguliers (B), réglables en hauteur par rapport au sol et dimensionnés pour supporter le poids normalisé d'un plancher sans déformation de la lambourde.  Lambourdes (1) intended to be fixed at regular intervals (A) on the floor (2) and to support parquet boards arranged orthogonally in the direction of the joists and fixed thereto; characterized in that they incorporate, in their thickness (E), leveling means (3), arranged at regular intervals (B), adjustable in height with respect to the ground and sized to support the standardized weight of a floor without deformation of the joist. 2- Lambourdes, selon la revendication 1, caractérisées en ce que les moyens de mise à niveau (3) sont constitués de vis ou patins filetés vissés dans des trous taraudés (1A) traversant l'épaisseur (E) de la lambourde.  2- Lambourdes according to claim 1, characterized in that the leveling means (3) consist of screws or threaded pads screwed into threaded holes (1A) through the thickness (E) of the joist. 3- Procédé de pilotage et de contrôle du niveau des lambourdes selon la revendication 1 ou 2, caractérisé en ce qu'il consiste à actionner chaque moyen de mise à niveau (3) jusqu'à ce que la face supérieure correspondante de la lambourde (1) atteigne le niveau général (N) défini par rapport au sol pour une application donnée.  3- Method for controlling and controlling the level of the joists according to claim 1 or 2, characterized in that it consists in actuating each leveling means (3) until the corresponding upper face of the joists ( 1) reaches the general level (N) defined relative to the ground for a given application. 4- Dispositif pour la mise en oeuvre du procédé selon la revendication 3, caractérisé en ce qu'il est constitué d'une centrale laser (4) associée à un récepteur laser (5) solidarisé à une visseuse (6) actionnée manuellement et destiné signaler à l'opérateur le moment où le niveau général (N) est atteint.  4- Device for implementing the method according to claim 3, characterized in that it consists of a laser unit (4) associated with a laser receiver (5) secured to a screwdriver (6) manually operated and intended signal to the operator when the general level (N) is reached. 5- Dispositif, selon la revendication 4, caractérisé en ce que la visseuse (6) comporte un moyen apte à interdire toute action manuelle sur celle-ci lorsque le niveau général (N) est atteint.  5- Device according to claim 4, characterized in that the screwdriver (6) comprises a means adapted to prohibit any manual action thereon when the general level (N) is reached.
FR0510128A 2005-10-04 2005-10-04 Parquet floor backing strips have integral threaded levellers adjusted by screwdriver with receiver linked to central laser levelling unit Pending FR2891563A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0510128A FR2891563A1 (en) 2005-10-04 2005-10-04 Parquet floor backing strips have integral threaded levellers adjusted by screwdriver with receiver linked to central laser levelling unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0510128A FR2891563A1 (en) 2005-10-04 2005-10-04 Parquet floor backing strips have integral threaded levellers adjusted by screwdriver with receiver linked to central laser levelling unit

Publications (1)

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FR2891563A1 true FR2891563A1 (en) 2007-04-06

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FR0510128A Pending FR2891563A1 (en) 2005-10-04 2005-10-04 Parquet floor backing strips have integral threaded levellers adjusted by screwdriver with receiver linked to central laser levelling unit

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014090707A1 (en) * 2012-12-10 2014-06-19 Knauf Insulation Insulation system
CN110259036A (en) * 2019-07-05 2019-09-20 变形积木(北京)装饰工程有限公司 A kind of floor leveling method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995001485A1 (en) * 1993-07-01 1995-01-12 Nivell System Aktiebolag Joist
US5484026A (en) * 1993-09-03 1996-01-16 Nikon Corporation Handheld electromotive tool with sensor
DE20318010U1 (en) * 2003-11-20 2004-04-08 Ernst F. Ambrosius & Sohn Gegründet 1872 GmbH Height-adjustable support system for false floor in building has screw with chain drive from hexagonal shaft, installed where four corners of square floor plates meet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995001485A1 (en) * 1993-07-01 1995-01-12 Nivell System Aktiebolag Joist
US5484026A (en) * 1993-09-03 1996-01-16 Nikon Corporation Handheld electromotive tool with sensor
DE20318010U1 (en) * 2003-11-20 2004-04-08 Ernst F. Ambrosius & Sohn Gegründet 1872 GmbH Height-adjustable support system for false floor in building has screw with chain drive from hexagonal shaft, installed where four corners of square floor plates meet

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Construction - Joist system for floors", NIVELL SYSTEM, 01.04.2005, XP002385129, Retrieved from the Internet <URL:http://www.nivellsystem.se/images/stories/pdf_en/construction.pdf> *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014090707A1 (en) * 2012-12-10 2014-06-19 Knauf Insulation Insulation system
CN110259036A (en) * 2019-07-05 2019-09-20 变形积木(北京)装饰工程有限公司 A kind of floor leveling method
CN110259036B (en) * 2019-07-05 2021-11-26 变形积木(北京)装饰工程有限公司 Ground leveling method

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