EP0077070A1 - Procédé et dispositif pour poser les éléments de socle nivelés d'un fond double - Google Patents

Procédé et dispositif pour poser les éléments de socle nivelés d'un fond double Download PDF

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Publication number
EP0077070A1
EP0077070A1 EP82109426A EP82109426A EP0077070A1 EP 0077070 A1 EP0077070 A1 EP 0077070A1 EP 82109426 A EP82109426 A EP 82109426A EP 82109426 A EP82109426 A EP 82109426A EP 0077070 A1 EP0077070 A1 EP 0077070A1
Authority
EP
European Patent Office
Prior art keywords
holder
floor
height
adhesive
strands
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
EP82109426A
Other languages
German (de)
English (en)
Other versions
EP0077070B1 (fr
Inventor
Wolfgang Radtke
György Dipl.-Ing. Borbély
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.)
Schmidt Reuter Ingenieurgesellschaft mbH and Co KG
Original Assignee
Schmidt Reuter Ingenieurgesellschaft mbH and Co KG
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 Schmidt Reuter Ingenieurgesellschaft mbH and Co KG filed Critical Schmidt Reuter Ingenieurgesellschaft mbH and Co KG
Priority to AT82109426T priority Critical patent/ATE11584T1/de
Publication of EP0077070A1 publication Critical patent/EP0077070A1/fr
Application granted granted Critical
Publication of EP0077070B1 publication Critical patent/EP0077070B1/fr
Expired 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
    • E04F15/024—Sectional false floors, e.g. computer floors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D15/00—Apparatus or tools for roof working
    • E04D15/04—Apparatus or tools for roof working for roof coverings comprising slabs, sheets or flexible material

Definitions

  • the invention relates to a method for setting height-level base elements of a raised floor by adhesive adhering to the sub-floor and subsequent leveling of the upper sides of the base elements, and a device for carrying out the method.
  • top floors which form the actual floor, are often installed at a distance above the concrete subfloors of the individual floors.
  • a cavity can be laid in the pipes or conduits and the air channels B e or contain ventilation of the rooms or can serve as the air guide as a whole.
  • the top shelf consists of plates that rest on the underbody via supports. These supports are usually adjustable in height. Not in one Published older patent application is proposed to mount the supports on height-level base elements which are formed on the sub-floor, for example by a casting compound. The supports can also be cast entirely on the sub-floor, for example made of concrete.
  • the supports supporting the top floor are cast on the underbody using a slide gauge.
  • the slide gauge has several molds into which the mortar or concrete is poured. Leveling is done by pulling off the tops of the still deformable supports.
  • this method has the disadvantage that the supports only set after the setting on the sub-floor and can still deform. In particular, the heights of the supports are not maintained with unclean pulling tools.
  • Another disadvantage is that the implementation of the method on the construction site requires a lot of time and manual labor, since the slide gauge can only be continued after the supports have been tied.
  • the invention has for its object to improve a method and a device of the type mentioned in such a way that the exact maintenance of the column heights is ensured and an efficient and quick setting of the base elements takes place with little manual effort.
  • finished strands of a dimensionally stable, separable material are glued upright on the sub-floor and then cut to length at the desired height.
  • the base elements are cut to length after sticking to the sub-floor, so that subsequent changes in height can no longer take place.
  • unevenness in the subfloor is quickly and easily compensated for, so that the upper parting surfaces of the strands are exactly level, i.e. all at one height.
  • Either the top floor panels can be laid directly on the base elements or prefabricated supports of fixed length can be mounted on the base elements, which in turn support the top floor.
  • the pipes, lines, partitions and the like to be laid in the raised floor cavity are first. can be installed without hindrance from the supports. This also avoids the risk of the supports being subsequently broken off from their anchoring on the sub-floor.
  • the strands can consist of prefabricated individual elements with fixed lengths, which are cut or sawn to the required height by the cutting process.
  • this has the disadvantage that a lot of waste material is produced.
  • the advantage of this variant is that the Base elements are each cut to size from the rods so that waste can only occur at the end of each rod if the rod end is no longer sufficient for the height of a base element provided.
  • Profiled strands are expediently used, on which holding elements can be mounted for fastening other parts.
  • Such profiled strands can, for example, or the like from a hollow round material, square material. consist.
  • the other parts to be attached to the base elements are e.g. Stiffening elements, partitioning parts or also the supports that can be placed on the base elements and support the top floor.
  • the strands are preferably made of a sawable material, such as plaster or concrete. They can be produced in the casting process, expediently a lost formwork in the form of a thin aluminum skin, cardboard or the like. is used.
  • the device for carrying out the method according to the invention is characterized in that at least one holding device is provided on a height-adjustable holder for holding and releasing an upright strand, and in that the holder has a horizontally guided chain saw which can be moved into the region of the strand.
  • the holder is arranged at the intended location on the subfloor, adhesive is applied to the subfloor at the base locations, and the support is then released in order to lower a strand into the prepared adhesive location at a base location.
  • the underside of the strand sticks to the sub-floor.
  • the saw is in the front seen height moved through the strand to separate the strand.
  • the strand is held in place by the clamping device in order not to put excessive strain on the still fresh adhesive point.
  • the upper end of the strand can then either be thrown away or used for a new base element.
  • the holder has a line leading from an adhesive storage container into the area below each holding device. Through this line, flowable adhesive is applied to the sub-floor at the base. The outlet end of the line is located laterally above the base so that the line does not hinder the lowering of the line.
  • There is at least one shut-off device in the line which can be operated manually or automatically if adhesives are to be applied to the sub-floor during the course of the workflow. This device simplifies the transport, positioning and metering of the adhesive.
  • a holder is also possible within the scope of the invention, with which a single base element is placed in each case, and which is subsequently moved to another intended base location, according to a preferred embodiment of the invention is on a height-adjustable and levelable frame which has a plurality of holding devices with the has spacing provided for the base points, a carriage carrying a saw guided horizontally. The saw can be moved across the carriage in the direction of travel.
  • a device has the advantage that for positioning multiple base elements only a one-time positioning and height adjustment of the frame is required.
  • An adhesive storage container can be arranged on the carriage or on a slide that can be moved along the frame together with the carriage, from which at least one line leads to the intended adhesive point below a holder of the frame. If the clamping devices lower the strands of a row at the same time, a separate line is expediently provided for each adhesive point, so that adhesives are applied to several adhesive points simultaneously. In another way of working, adhesive is applied separately to each base. The associated strand is then lowered and cut off. In this case, only a single line is required for the application of adhesive to the subfloor for each row of base elements.
  • the adhesive is preferably a hot glue that cools on contact with the cold strands.
  • the hot glue In order to keep the hot glue liquid, it is necessary to provide or heat the line leading from the storage container to the outlet with good thermal insulation. After exiting the line, the hot glue cools very quickly, so that it hardens quickly when it comes into contact with the sub-floor and with a cold strand.
  • a particular difficulty when setting the base elements of a raised floor is to determine the base locations in the grid dimension of the raised floor.
  • the holder or the frame has supports which are placed on previously placed marks in the grid dimension of the double testicle can be snapped on.
  • These setting marks can either consist of already finished base elements or of additionally produced orientation marks, which, however, do not necessarily have to be arranged at base points, but can also lie within the fields of the raised floor. It is only important that the setting marks are in line with each other with the pitch of the raised floor. Such setting marks serve to determine the base locations. If they are also used for leveling the base elements, the height deviations add up, so that exact leveling cannot be ensured with large double floors.
  • a stationary laser beam generator which generates a horizontal laser beam
  • at least one of the height-adjustable supports of the holder or the frame has a receiver which adjusts a height adjustment device of this support in such a way that it lies at the level of the laser beam.
  • the other supports can also be adjusted using appropriate laser beam receivers or level signaling devices, which use a spirit level to determine the horizontal alignment of the bracket or frame.
  • Such signal transmitters work with a contact made of liquid mercury.
  • a double floor is shown, in which 10 base elements 11 are attached to the existing concrete base, which along the intersection of a square grid are arranged.
  • the base elements 11 have a relatively low height of between approximately 10 and 100 mm.
  • the tops of the cylindrical base elements 11 provided with longitudinal openings are each at the same height.
  • the base elements 11 serve to compensate for unevenness in the sub-floor 10, ie the base elements arranged in valleys of the sub-floor have a greater height than the base elements arranged on mountains of the sub-floor.
  • the supports 12, which are prefabricated and which all have the same height, are fastened to the base elements 11.
  • the cylindrical supports 12, which also have a longitudinal continuous axial channel, are arranged at the corners of the plates 13 of the top floor 14, so that the corners of up to four plates 13 rest on the end faces of the supports 12.
  • the base elements 11 are first glued to the sub-floor 10 and then sawn to length so that the upper end faces of all the base elements 11 are at the same level. Then pipes 15, lines, partitions or the like. laid on the subfloor 10. This laying is not significantly hindered by the short base elements 11.
  • the supports 12 are mounted on the base elements 11 and the plates 13 are arranged thereon. Since the supports 12 have fixed, predetermined lengths, no further leveling work needs to be carried out after the assembly of the base elements 11. Alternatively, it is also possible to omit the supports 12 and to lay the plates 13 directly on the base elements 11.
  • the base elements 11 are set using the device shown schematically in FIGS. 2 to 5.
  • This device has an elongated frame 15, which consists of two longitudinal rails 16, 17 and transverse arms 18, 19 connecting these rails at the end faces.
  • This frame 15 is moved on the underbody 10 in the transverse direction (downward according to FIG. 2) step by step.
  • a plurality of holding devices 20 are arranged along the outer sides of the rails 16, 17, each of which consists of a rigid counter-holder 21 and a clamping element 22 which can be moved relative to the counter-holder 21 by a hydraulic cylinder 23.
  • the distances between the holding devices 20 correspond to the grid dimension of the base points at which the base elements can be placed.
  • a total of eight base elements 11 (four each in a row) can be placed in the embodiment shown in FIG. 2.
  • the base elements 11 are produced from semi-finished products in the form of hollow tubular strands 24 which are arranged upright laterally in two rows on the frame 15 and are held by the holding devices 20 which engage on the circumference of the strand.
  • an adhesive 25 is first applied to the sub-floor 10 (FIG. 5). Then the strand 24 held by the holding device 20 above the base point is released by the holding device 20, so that it sits on the underbody 10 or the K1e-ber 25 with its lower end face.
  • the adhesive 25 is a hot glue which is applied hot and by contact with the underbody 10 and with the lower one End face of the strand 24 quickly hardened. After placing the cylinder 23 is operated again to clamp the strand 24 on the rail 16, 17 in question again.
  • the horizontally aligned saw blade 26 of a chain saw 27, which is movable at a predetermined height transversely to the strand 24, is moved through the strand 24, so that the base element 11 is separated from the strand 24 held by the holding device 20.
  • the remaining part of the strand 24 can now be placed over a new glue point after the gradual further movement of the frame 15.
  • the chain saw 27 consists of an electric motor 28, a gear 29 and the circular saw blade 26 rotating about the vertical axis of the gear 29.
  • the chain saw 27 is mounted on a swivel arm 30 (FIG. 2) which is attached to a along the rails 16, 17 movable carriage 31 is mounted centrally in the transverse direction.
  • the saw blade 26 cuts through the strand 24 held on the rail 16 and in the other end position it cuts through the strand 24 held on the rail 17.
  • the swivel arm 30 can be swiveled into a central position, in which the saw blade 26 is not in the region of any strand 24, but is located centrally between the rails 16 and 17.
  • the carriage 31 can be moved along the rails 16, 17 from one pair of strands to the next.
  • the crossbars 19, which are located at the ends of the frame 15, are extended to the rear (counter to the direction of movement of the frame 15) and, at their rear ends, carry height-adjustable supports 33, one of which is shown in FIG. 4.
  • the supports 33 have vertically aligned hydraulic cylinders 34, the pistons 35 of which can be extended downwards to different extents.
  • the setting mark 37 has an elevation penetrating into the notch 36, so that the support 33 can be positioned very precisely on the setting mark 37.
  • the front ends of the cross bars 19 also have stands 33 of the type shown in FIG. 4.
  • Each of these height-adjustable stands is controlled by a laser beam detector 39 which is attached to this stand 33 and is adjusted in height together with it.
  • a stationary transmitter 40 transmits an exactly horizontal laser beam at a certain height that lies above all other parts of the device.
  • the transmitter 40 is periodically pivoted about a vertical axis, so that the laser beam sweeps across the entire room at the intended height.
  • the receivers 39 control the height-adjustable supports 33 of the frame 15 in such a way that they adjust themselves exactly to the height of the laser beam. It is thereby achieved that the saw blade 26 is in the intended sawing height regardless of the height of the setting marks 37 and that in addition the entire device is aligned horizontally.
  • the set marks 37 which are arranged outside the grid points of the base elements, only serve to fix the grid points in the horizontal plane in the present case, but not to level the frame 15
  • the setting marks 37 are each attached manually under the two front supports 33 after the rear supports 33 have been placed on the already existing setting marks 37.
  • levers 40 ′ are articulated on the supports 33 and carry wheels 41 at their lower ends.
  • the levers 40 ′ can be pivoted manually in order to raise the entire frame 15, so that its supports 33 are released from the setting marks 37 and the frame 15 can be moved on the sub-floor 10 transversely to the rails 16, 17. Thereafter, the levers 40 'on the rear supports 33 are reset so that these supports sit on the already existing setting marks 37.
  • the front supports 33 are still raised until they are underlaid with the new setting marks 37. Then the frame 15 is also lowered on the front supports 33.
  • impellers 42 with fixed axes can also be mounted on the cross bars 19, which lift off the supports 33 when the pistons 35 extend from the supports 33.
  • the exemplary embodiment of FIGS. 6 to 8 is largely the same as that of FIGS. 2 to 5 and parts which have the same function in both cases are provided with the same reference numerals.
  • the chain saw 27 rests on two guide rails running transversely to the frame 15, on which it can be laterally displaced by extending and retracting the hydraulic cylinders 44, so that its rotating saw blade 26 can reach the region of the strands 14 lying against the frame 15 from the outside.
  • the frame 43 has on its upper side guide rollers 59, 60 which engage on the side legs or the horizontal legs of the guide rails 16 ', 17', so that the carriage 31 between the guide rails 16, 17 and 16 ', 17' is practically free of play is led.
  • the horizontal legs of the upper guide rails 16 ', 17' also serve as a guide rail for one second carriage 45, which is arranged above the first carriage 31 and can be moved together with the latter along the rails 16 ', 17'.
  • the second carriage 45 which runs with wheels on the rails 16 ', 17', has an adhesive storage container 46 which contains the adhesive in hot form.
  • a line 47 leads from the storage container 46 downwards past the carriage 31. There, line 47 branches into two lines 48, 49, each of which leads to an adhesive point.
  • the lines 48, 49 do not end in the middle above the gluing points, but they lead (in the direction of movement of the carriage 31) from behind under the path of the saw blade 26 and end at such a distance from the gluing point that they do not hinder the downward movement of the relevant strand 24 .
  • the metered amount of adhesive is expelled from the nozzles at the free ends of the lines 48, 49 under pressure, the nozzles being aligned such that the intended adhesive point is also hit precisely at a distance.
  • the rotating saw blade 26 is provided with a cover 50 which is firmly connected to the housing of the motor 28 and which can be moved together with the chain saw 27 transversely to the direction of travel of the carriage 31.
  • This cladding 50 which projects downward over the saw blade 26, has recesses 51, 52 at two opposite points, which receive the respective strand 24 when the saw device is extended laterally, so that the saw blade 26 can sever this strand.
  • a vacuum cleaner (not shown), which operates via a dust air duct 53 (FIG. 7) which opens under the casing 50. sucks up the saw dust. Furthermore, the vacuum cleaner can be used to make the adhesive spots dust-free before applying the adhesive.
  • a cross bar 55 is attached to the frame 15 between the rails 16, 17 and is fastened on these rails and on which a saw beam 56 is mounted with a horizontal axis.
  • a saw beam 56 is mounted with a horizontal axis.
  • electric motors 57 At the two opposite ends of the saw beam 56 there are electric motors 57, each of which drives a circular horizontal saw blade 26.
  • the two saw blades 26 of the saw beam 56 therefore each cut through two strands 24 arranged diagonally opposite one another.
  • caps 58 which are fastened to the frame 15 and are attached to base elements 11 that have already been placed.
  • the holder 70 consists of a block 71 which has a vertical bore for the passage of a tube 72.
  • a turret 73 is fastened to the lower end of the block 71 and has two horizontal holders 74, 75 which are arranged at a vertical distance and are connected to one another by four vertical guide tubes 76.
  • the guide tubes, each of which receives a strand 24, are arranged near the edge of the holder 75.
  • the lower holder 75 is designed as a protective hood which has an edge which runs around its circumference and points downward and is only open at the passage points of the strands 24 downwards.
  • this protective cover there are two horizontal circular saw blades 26, each of which is attached to the lower end of the shaft of a separate motor 57.
  • the vertical shafts of the two motors 57 each protrude through an arcuate slot 77 in the lower plate 75 into the interior of the protective hood, where the saw blades 26 are located.
  • the two motors 57 are attached to the ends of a saw beam 56 which is mounted on the tube 72.
  • the rear end of the tube 72 is connected to a suction device in order to extract dust under the protective hood or from the floor.
  • spiked rollers 78 (FIG. 13) on the guide tubes 76, which penetrate into the peripheral surface of the strand 24 in question with their protruding spikes. When the spiked rollers 78 are driven, the strands 24 are lowered. The spiked rollers 78 can be blocked in order to block movements of the strand within its guide tube 76.
  • the device has three vertical legs 80, 81, 82, of which one leg 80 is fixedly connected to a first cross member 83, while the other two legs 81 and 82 are connected to one another by a second cross member 84.
  • Two guide rails 85 and two spindles 86 extend between the cross members 83 and 84. As shown in FIG. 11, the guide rails 85 and the guide spindles 86 are arranged in the manner of a square. One end of each is attached to the cross member 83 and its other end to the cross member 84.
  • the guide rods 85 and the guide spindles 86 pass through the guide head 87 which has spindle nuts (not shown) which are engaged with the spindles 86.
  • spindle nuts are driven synchronously by a drive motor also contained in the guide head 87.
  • the drive motor drives the spindle nuts, the drive head 87 and with it the block 71 and the turret 73 move along the horizontal guide rods 85 and guide spindles 86, respectively.
  • the legs 80, 81 and 82 have hydraulic cylinders 88 with which their length can be changed. If the hydraulic cylinders 88 are extended, the entire device is lifted off the floor.
  • a vertical rod with a laser beam receiver 39 is arranged on the cross member 83 and on the cross member 84.
  • the laser beam receivers 39 react to a horizontal laser beam in the same way as in the exemplary embodiment in FIG. 3.
  • a control device ensures that the hydraulic cylinders 88 are extended so far that the laser beam receivers 39 are exactly at the height of the laser beam. In this way the device is leveled. If the laser beam receivers 39 are aligned at the same height, the guide rods 85 or guide spindles 86 also have a horizontal alignment.
  • An outlet 90 of an adhesive line is arranged on the lower holder 75 next to each guide tube 76.
  • the adhesive outlet 90 can be pivoted over the position that previously was arranged under the guide tube 76 for the strand 24.
  • it is possible to inject adhesive onto the fastening points for the strands on the floor by pivoting movements of the turret head 73 about its vertical axis.
  • the turret 73 is pivoted back into its normal position.
  • the strands 24 can then be lowered while rotating the spiked rollers 78 so that they rest on the adhesive.
  • FIGS. 15 to 21 The functional sequence of the device is shown in FIGS. 15 to 21. It is assumed that in the position in FIG. 15, the guide head 87 together with the head piece 71 are located on the right end of the guide rods 85 or guide spindles 86, that is to say in the vicinity of the traverse 84 D.
  • the turret 73 is in the normal position, in which the guide tubes 76 are arranged at the corners of a square, one side of which is parallel and the other sides of which are perpendicular to the guide rods 85 or guide spindles 86. In this position, the entire device stands on the three legs 80, 81 and 82.
  • the hydraulic cylinders 88 of these legs are adjusted by the laser receiver 39 so that the turret 73 hovers above the floor at a predetermined height, in an exactly horizontal orientation. Now the (not shown) vacuum cleaner is switched on in order to carry out dust extraction from the floor through the line 72 under the saw protection hood 75.
  • the hydraulic cylinders 88 are drawn in so that the legs 80, 81, 82 lift off the floor. In this state, the device is only on the strands 24, which are blocked by the spiked rollers 78 held. Now the unit consisting of the guide rods 85, the guide spindles 86, the cross members 83, 84 and the legs 80, 81, 82 is moved horizontally (to the right) relative to the turret head 73 by actuating the drive device in the guide head 87, so that the cross member 84 moves away from the turret head 73 and the traverse 83 approaches the turret head 73.
  • the guide rods 85 and guide spindles 86 are moved to the right as shown in FIG. 17 so that the turret 70 can later reach a position in which the positions 76 'at which are then the guide tubes are arranged exactly in pitch a to the strands 24 already attached.
  • the legs 80, 81, 82 are extended again so that they touch the ground and carry the device.
  • the motors 57 are switched on so that the saw blades 26 rotate.
  • the saw beam 56 is pivoted so that the rotating saw blades 26 are simultaneously guided into the areas of two strands 24 arranged diagonally opposite one another, so that the parts of these strands 24 adhered to the floor are cut off.
  • the saw bar 56 is then pivoted in the opposite direction, the other strands 24 lying diagonally opposite one another being sawn off.
  • the saw beam 56 is again set to its transverse position on the turret 73, in which the saw blades 26 are located outside the range of the strands 24th
  • FIG. 19 shows a basic illustration of a side view of the device after the base elements 11 have been produced by sawing off the strands 24.
  • the legs 80, 81, 82 which stand on the floor, are extended by extending the hydraulic cylinders 88 so that the base elements 11 are released from the protective hood 75.
  • the unit consisting of the guide head 87 and the block 71 moves along the guide rods 85 and guide spindles 86 to the right together with the turret 70 while the device rests on the legs.
  • the turret 73 is set down again after the strands 24 have been driven out of the guide tubes 76 for a certain distance while being driven by the spiked rollers 78.
  • the turret 70 then rests with it strands 24 on the floor.
  • the legs 80, 81, 82 are pulled up and moved together with the guide rods 85 or guide spindles 86 to the right, so that the state shown in FIG. 15 is reached again and the entire cycle can be repeated.
  • Such a device does not require rails, but it performs a walking or walking movement. This is done in that the device is alternately supported on the legs 80, 81, 82 and on the strands 24 and alternately moves the legs and the turret 73 step by step.
  • the hydraulic cylinders 88 are retracted so that the legs 80, 81, 82 are released from the floor. Then the block 71 is pivoted relative to the vertical tube 72 by 90 °, so that the guide rods and guide spindles 85, 86 together with the cross members 83, 84 are pivoted relative to the fixed turret 70 by 90 °. This is necessary, for example, when two rows of base elements 11 have been placed simultaneously and when the machine has reached the wall of the room. By pivoting according to FIG. 21, the further movement then takes place in the transverse direction.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Floor Finish (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)
EP82109426A 1981-10-13 1982-10-12 Procédé et dispositif pour poser les éléments de socle nivelés d'un fond double Expired EP0077070B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82109426T ATE11584T1 (de) 1981-10-13 1982-10-12 Verfahren und vorrichtung zum setzen hoehennivellierter sockelelemente eines doppelbodens.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3140574 1981-10-13
DE19813140574 DE3140574A1 (de) 1981-10-13 1981-10-13 Verfahren und vorrichtung zum setzen hoehennivellierter sockelelemente eines doppelbodens

Publications (2)

Publication Number Publication Date
EP0077070A1 true EP0077070A1 (fr) 1983-04-20
EP0077070B1 EP0077070B1 (fr) 1985-01-30

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ID=6143989

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82109426A Expired EP0077070B1 (fr) 1981-10-13 1982-10-12 Procédé et dispositif pour poser les éléments de socle nivelés d'un fond double

Country Status (3)

Country Link
EP (1) EP0077070B1 (fr)
AT (1) ATE11584T1 (fr)
DE (2) DE3140574A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291132A1 (fr) * 1987-05-12 1988-11-17 Redexim B.V. Outil auxiliaire pour niveler d'une façon précise les chapes pour planchers
EP0479720A1 (fr) * 1990-10-03 1992-04-08 Zurecon Ag Procédé et dispositif pour poser des faux planchers surélevés ainsi que des supports pour faux planchers surélevés
EP0674065A1 (fr) * 1994-03-21 1995-09-27 Lanz Oensingen Ag Dispositif pour mettre en place et pour niveler les supports de planchers à doubles fonds surélevés
CN110259036A (zh) * 2019-07-05 2019-09-20 变形积木(北京)装饰工程有限公司 一种地面找平方法

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DE4018203A1 (de) * 1990-06-07 1991-12-12 Bernward Mollenhauer Verfahrbare vorrichtung zum setzen und ausrichten von stuetzen im rastermass auf einem boden bei der erstellung eines installationsbodens
DE10017564B4 (de) * 2000-04-10 2004-09-30 Marcus Maiwald Verfahren zur Herstellung einer Bodenkonstruktion mit einer Vielzahl von höhenverstellbaren Stützen und Vorrichtung zur Positionierung dieser Stützen
CN110259034B (zh) * 2019-07-05 2021-12-24 变形积木(北京)装饰工程有限公司 一种地面找平***
CN110259033B (zh) * 2019-07-05 2022-04-15 变形积木(北京)装饰工程有限公司 一种地面找平方法
CN110259035B (zh) * 2019-07-05 2022-07-05 变形积木(北京)装饰工程有限公司 一种地面找平***
CN110528709A (zh) * 2019-08-23 2019-12-03 变形积木(北京)装饰工程有限公司 一种防水结构制作方法

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EP0291132A1 (fr) * 1987-05-12 1988-11-17 Redexim B.V. Outil auxiliaire pour niveler d'une façon précise les chapes pour planchers
EP0479720A1 (fr) * 1990-10-03 1992-04-08 Zurecon Ag Procédé et dispositif pour poser des faux planchers surélevés ainsi que des supports pour faux planchers surélevés
US5265386A (en) * 1990-10-03 1993-11-30 Zurecon Ag Method and device for laying access floors, and access-floor support
AU647525B2 (en) * 1990-10-03 1994-03-24 Zurecon Ag Method and device for laying access floors, and access-floor support
EP0674065A1 (fr) * 1994-03-21 1995-09-27 Lanz Oensingen Ag Dispositif pour mettre en place et pour niveler les supports de planchers à doubles fonds surélevés
CN110259036A (zh) * 2019-07-05 2019-09-20 变形积木(北京)装饰工程有限公司 一种地面找平方法

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DE3262160D1 (en) 1985-03-14
ATE11584T1 (de) 1985-02-15
EP0077070B1 (fr) 1985-01-30
DE3140574A1 (de) 1983-06-09

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