EP0451655A1 - Device for the rationalized bricklaying - Google Patents
Device for the rationalized bricklaying Download PDFInfo
- Publication number
- EP0451655A1 EP0451655A1 EP91105116A EP91105116A EP0451655A1 EP 0451655 A1 EP0451655 A1 EP 0451655A1 EP 91105116 A EP91105116 A EP 91105116A EP 91105116 A EP91105116 A EP 91105116A EP 0451655 A1 EP0451655 A1 EP 0451655A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- platform
- support column
- wheels
- supporting column
- working platform
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/22—Tools or apparatus for setting building elements with mortar, e.g. bricklaying machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/28—Scaffolds primarily resting on the ground designed to provide support only at a low height
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G2005/008—Hoisting devices specially adapted as part of a scaffold system
Definitions
- the invention relates to a device for rationalizing the laying of bricks for the construction of masonry.
- the invention aims to propose a device with which the laying of bricks for the construction of masonry can be rationalized.
- the device is characterized by a platform which can be moved by means of wheels and has a vertical support column which can be rotated about its longitudinal axis, on which a plurality of brackets are angularly offset from one another and a lifting rope runs over each bracket, with each lifting rope being assigned a rope drum and a drive motor are.
- the device according to the invention has a platform 1, which is supported here by four wheels 2, at least the wheels of one axle being steerable.
- a vertical support column 3 rises from this platform 1 and can be rotated about its vertical axis by means of a drive motor 4 and possibly a countershaft 5.
- Drive motors are also provided for driving the wheels 2 and for steering them, but here for the sake of clarity are not shown, these drive motors are expediently arranged within the box-like configuration of the platform 1.
- brackets 6 are provided here, which are arranged in a cross shape and each form an angle of 90 ° between them.
- a lifting rope 9 is guided over deflection rollers 7 and 8, which are provided on each boom 6, each lifting rope 9 being assigned its own cable winch 10 and its own drive motor 11. These components are expediently arranged on a bracket 12 of the support column 3.
- Each hoist rope 6 carries a gripper 13 which can be actuated by means of a handle 14.
- the individual drive motors are program controlled.
- a control panel 15 for this program control is provided on the platform 1.
- a work platform 6 is provided on this device, which is mounted here in a height-adjustable manner by means of two lifting spindles 17.
- This working platform 16 is dimensioned with respect to its length and width so that its outer corner points 18 and 19 lie within the envelope circle that the hanging strands of the lifting ropes 9 describe, i. that is, the radial distance between these corner points 18 and 19 is smaller than the radius of the envelope circle mentioned.
- 3 and 4 illustrate the operational use in a view and in a top view: parallel to and at a distance from the wall 20 to be erected, a row of pallets 21 is stored by brick.
- the device described above is located between the wall 20 to be erected and this row of pallets 21.
- a worker 24 stands on the work platform 16, a second worker on the pallet row 21.
- the drive motor 4 for the rotary movement of the support column 3 is switched on and program-controlled, as are the motors 11 for the lifting ropes 9.
- FIG. 3 shows now that moment in the workflow at which one - here left - hoist rope 9 is lowered so that the worker 22 can grasp a stored brick 23 by means of the retracted gripper 13, the second worker 24 on the work platform 16 releases the one retracted at that time Brick 25 from the gripper 13, which is deposited by this in its correct position on the row of bricks.
- the grippers 13 of the lifting ropes of those two brackets are located at right angles to the drawing plane at approximately half the working height H / 2, whereby - provided that the device rotates clockwise - the empty one lying in front of the drawing plane The gripper moves downwards, the gripper behind the drawing level with a set brick, however, goes up.
- the workers standing on the work platform 16 are supplied with the bricks directly via the periodically retracting grippers, in such a way that the retracted brick arrives tangentially on a circular arc at the location provided for it, so that the worker 24 only has to open the gripper when the brick has reached its intended position.
- the device moves slowly at right angles to the drawing plane while the wall is being built (Fig. 3).
- bricks are used and used for the construction of such masonry, as they are shown in Fig. 5, which therefore have grooves or tongues on the end faces and which have flat and precisely aligned boundary surfaces, the bearing surfaces being somewhat convex, as is the case is described and explained in the Austrian patent specification A 2368/89.
- Such bricks are glued, i.e. laid without a mortar bed. A worker, not shown here, applies the adhesive to the brick row laid.
- the hoisting ropes 9 raise and lower with their grippers 13 in a preselectable, periodic workflow and without manual intervention.
- the two workers shown here only have the task of gripping a new brick with the lowered gripper 13 (FIG. 3, left), or of releasing the brick 25 raised and retracted onto the brick row from the gripper.
- the height of the working platform 16 is advantageously adjusted by manual intervention, so that each worker can approach the working height adapted to his body size himself.
- the device moves to the point where the wall to be erected merges into a corner.
- the steerable wheels come into action and rotate the chassis about its vertical axis by 90 ° or that angle which corresponds to the corner to be bricked, so that the work platform 16 is again parallel to the masonry with its outer longitudinal edge.
- This working platform is dimensioned in terms of its width and length so that it lies entirely within the envelope circle that the suspended rope runs with the grippers run over during operation of the facility, so that the worker stands within the area run over by the picked up bricks.
- the arms 6 can protrude horizontally, or they can also have an inclination with respect to the horizontal. The height of this facility is adjusted to the normal and usual floor heights.
- the chassis has four wheels, it would be conceivable to mount the chassis on three wheels, for example, but there is no doubt that the stability of the device is improved by four wheels. It is expedient to mount the drive motors 11 for the cable winches 10 on an elevated console. There is sufficient space under these rigid arms, so that the platform 1 or its surface can be equipped with other components. Since the support column rotates constantly during the workflow, rotation-proof contact connections are to be provided for the power supply to the motors 11. Such belong to the prior art.
- baffle plate for laying the bricks 25 in the wall structure, which has the task of aligning the brick 25 supplied to the worker 24 by the hoist.
- This guide plate or this guide vane is designed to be pluggable and inserted into an already laid stone, the guide plate or the guide vane protruding somewhat obliquely from the escape of the wall and thus forming a start-up and alignment ramp for the brick running and retracting on the gripper 13.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Jib Cranes (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Einrichtung zur Rationalisierung der Verlegung von Mauersteinen zur Errichtung eines Mauerwerkes.The invention relates to a device for rationalizing the laying of bricks for the construction of masonry.
Bislang wird ein aus Mauersteinen bestehendes Mauerwerk in der Weise errichtet, daß ein Maurer von Hand Stein an Stein in Reihe verlegt und vor dem Auflegen der Steine Mörtel aufbringt oder auch einen Kleber. Dabei wird ihm von einer Hilfskraft Stein für Stein gereicht. Das ist ein mühsames Unterfangen und eine Arbeitsweise, wie sie seit hunderten von Jahren praktiziert wird.So far, masonry consisting of masonry has been built in such a way that a bricklayer lay stone by stone in a row and apply mortar or an adhesive before laying the stones. He is handed stone by stone by an assistant. This is a tedious undertaking and a way of working that has been practiced for hundreds of years.
Die Erfindung zielt darauf ab, nun eine Einrichtung vorzuschlagen, mit welcher die Verlegung von Mauersteinen zur Errichtung eines Mauerwerkes rationalisiert werden kann. Zur Lösung dieser Aufgabe ist die Einrichtung gekennzeichnet durch eine mittels Räder verfahrbare Plattform mit einer vertikalen, um ihre Längsachse drehbaren Tragsäule, an welcher winkelmäßig gegeneinander versetzt mehrere Ausleger angeordnet sind und über jeden Ausleger ein Hubseil läuft, wobei jedem Hubseil eine Seiltrommel und ein Antriebsmotor zugeordnet sind.The invention aims to propose a device with which the laying of bricks for the construction of masonry can be rationalized. To achieve this object, the device is characterized by a platform which can be moved by means of wheels and has a vertical support column which can be rotated about its longitudinal axis, on which a plurality of brackets are angularly offset from one another and a lifting rope runs over each bracket, with each lifting rope being assigned a rope drum and a drive motor are.
Die Zeichnung veranschaulicht die Erfindung. Es zeigen:
- Fig. 1
- die Einrichtung in Ansicht und
- Fig. 2
- in Draufsicht;
- Fig. 3
- die Einrichtung beim betriebsmäßigen Einsatz in Ansicht und
- Fig. 4
- in Draufsicht;
- Fig. 5
- die Schrägsicht eines hier verwendeten Mauersteines.
- Fig. 1
- the facility in view and
- Fig. 2
- in top view;
- Fig. 3
- the facility in operational use in view and
- Fig. 4
- in top view;
- Fig. 5
- the oblique view of a brick used here.
Die Einrichtung nach der Erfindung weist eine Plattform 1 auf, die hier von vier Rädern 2 getragen ist, wobei zumindest die Räder einer Achse lenkbar sind. Von dieser Plattform 1 ragt eine vertikale Tragsäule 3 auf, welche mittels eines Antriebsmotors 4 und eventuell eines Vorgeleges 5 um ihre vertikale Achse drehbar ist. Auch zum Antrieb der Räder 2 und zu deren Lenkung sind Antriebsmotoren vorgesehen, die hier jedoch der Übersichtlichkeit wegen nicht dargestellt sind, diese Antriebsmotoren sind zweckmäßigerweise innerhalb der kastenartigen Ausbildung der Plattform 1 angeordnet.The device according to the invention has a
Am oberen Ende der Tragsäule 3 sind hier vier Ausleger 6 vorgesehen, die kreuzförmig angeordnet sind und die zwischen sich jeweils einen Winkel von 90° einschließen. Uber Umlenkrollen 7 und 8, die an jedem Ausleger 6 vorgesehen sind, ist je ein Hubseil 9 geführt, wobei jedem Hubseil 9 eine eigene Seilwinde 10 und ein eigener Antriebsmotor 11 zugeordnet sind. Zweckmäßigerweise sind diese Bauteile auf einer Konsole 12 der Tragsäule 3 angeordnet.At the upper end of the
Jedes Hubseil 6 trägt einen Greifer 13, der mittels eines Handgriffes 14 betätigbar ist. Die einzelnen Antriebsmotoren sind programmgesteuert. Ein Schaltpult 15 für diese Programmsteuerung ist auf der Plattform 1 vorgesehen.Each
Ferner ist an dieser Einrichtung eine Arbeitsbühne 6 vorgesehen, die hier mittels zweier Hubspindeln 17 höhenverstellbar gelagert ist. Diese Arbeitsbühne 16 ist hinsichtlich ihrer Länge und Breite so bemessen, daß ihre äußeren Eckpunkte 18 und 19 innerhalb des Hüllkreises liegen, den die abhängenden Trume der Hubseile 9 beschreiben, d. h., der radiale Abstand dieser Eckpunkte 18 und 19 ist kleiner als der Radius des erwähnten Hüllkreises.Furthermore, a
Soweit zum konsruktiven Aufbau dieser Einrichtung. Den betriebsmäßigen Einsatz veranschaulichen die Fig. 3 und 4 in Ansicht und in Draufsicht: Parallel zu der zu errichtenden Mauer 20 und im Abstand von derselben ist eine Palettenreihe 21 von Mauerstein bevorratet. Zwischen der zu errichtenden Mauer 20 und dieser Palettenreihe 21 befindet sich die vorstehend beschriebene Einrichtung. Ein Arbeiter 24 steht auf der Arbeitsbühne 16, ein zweiter Arbeiter bei der Palettenreihe 21. Der Antriebsmotor 4 für die Drehbewegung der Tragsäule 3 ist eingeschaltet und programmgesteuert, ebenso die Motoren 11 für die Hubseile 9. Die Fig. 3 zeigt nun jenen Augenblick im Arbeitsablauf, bei welchem das eine - hier linke - Hubseil 9 abgesenkt ist, so daß der Arbeiter 22 mittels des eingefahrenen Greifers 13 einen bevorrateten Mauerstein 23 fassen kann, der zweite Arbeiter 24 auf der Arbeitsbühne 16 löst den zu diesem Zeitpunkt eingefahrenen Mauerstein 25 vom Greifer 13, der durch diesen in seine positionsgerechte Lage auf der Mauersteinreihe abgesetzt ist. In dem hier veranschaulichten Augenblick des Arbeitsablaufes befinden sich die Greifer 13 der Hubseile jener beiden Ausleger, die rechtwinkelig zur Zeichenebene stehen in ca. halber Arbeitshöhe H/2, wobei - vorausgesetzt daß sich die Einrichtung im Uhrzeigersinn dreht - der vor der Zeichenebene liegende, leere Greifer nach unten fährt, der hinter der Zeichenebene liegende Greifer mit einem gefaßten Mauerstein hingegen nach oben. Dem auf der Arbeitsbühne 16 stehenden Arbeiter werden über die periodisch einfahrenden Greifer die Mauersteine direkt zugeführt, und zwar in der Weise, daß der eingefahrene Mauerstein tangential auf einem Kreisbogen an die für ihn vorgesehene Stelle einlangt, so daß der Arbeiter 24 nur den Greifer öffnen muß, wenn der Mauerstein seine vorgesehene Position erreicht hat. Dabei fährt die Einrichtung während des Aufbaues der Mauer langsam rechtwinkelig zur Zeichenebene nach hinten (Fig. 3).So much for the constructive structure of this facility. 3 and 4 illustrate the operational use in a view and in a top view: parallel to and at a distance from the
Zweckmäßigerweise werden für die Errichtung eines solchen Mauerwerkes Mauersteine herangezogen und verwendet, wie sie in Fig. 5 dargestellt sind, die also an den Stirnseiten Nuten bzw. Federn besitzen und welche plane und exakt ausgerichtete Begrenzungsflächen aufweisen, wobei die Auflageflächen etwas bombiert sind, wie dies in der österreichischen Patentschrift A 2368/89 beschrieben und erläutert ist. Solche Mauersteine werden verklebt, also ohne Mörtelbett verlegt. Ein hier nicht dargestellter Arbeiter trägt auf die verlegte Mauersteinreihe den Kleber auf.Expediently, bricks are used and used for the construction of such masonry, as they are shown in Fig. 5, which therefore have grooves or tongues on the end faces and which have flat and precisely aligned boundary surfaces, the bearing surfaces being somewhat convex, as is the case is described and explained in the Austrian patent specification A 2368/89. Such bricks are glued, i.e. laid without a mortar bed. A worker, not shown here, applies the adhesive to the brick row laid.
Dank der vorgesehenen Programmiermöglichkeit der Antriebe heben und senken sich die Hubseile 9 mit ihren Greifern 13 in einem vorwählbaren, periodischen Arbeitsablauf und ohne manuellen Eingriff. Die beiden hier dargestellten Arbeiter haben nur die Aufgabe, mit dem abgesenkten Greifer 13 (Fig. 3, links) einen neuen Mauerstein zu fassen, bzw. den auf die Mauersteinreihe angehobenen und eingefahrenen Mauerstein 25 vom Greifer zu lösen. Die Höhe der Arbeitsbühne 16 wird vorteilhafterweise durch manuellen Eingriff verstellt, so daß jeder Arbeiter die für seine Körpergröße angepaßte Arbeitshöhe selbst anfahren kann.Thanks to the proposed programming option for the drives, the
Mit dem vorprogrammierten und selbsttätigen Fahrwerk fährt die Einrichtung bis zu jener Stelle, wo die zu errichtende Mauer in eine Ecke übergeht. In diesem Bereich treten die lenkbaren Räder in Aktion und drehen das Chassis um seine vertikale Achse um 90° bzw. um jenen Winkel, der der zu mauernden Ecke entspricht, so daß die Arbeitsbühne 16 mit ihrer äußeren Längskante wiederum parallel zum Mauerwerk liegt. Diese Arbeitsbühne ist hinsichtlich ihrer Breite und Länge so bemessen, daß sie zur Gänze innerhalb jenes Hüllkreises liegt, den die abhängenden Seiltrume mit den Greifern beim Betrieb der Einrichtung überfahren, so daß der Arbeiter innerhalb des von den aufgenommenen Mauersteinen überfahrenen Bereiches steht. Die Ausleger 6 können waagrecht auskragen, oder aber auch gegenüber der Horizontalen eine Neigung besitzen. Die Höhe dieser Einrichtung ist auf die normalen und üblichen Stockwerkhöhen abgestellt. Beim beschriebenen Ausführungsbeispiel wurde erläutert, daß vier Ausleger 6 in kreuzförmiger Anordnung vorgesehen sind. Grundsätzlich wäre es natürlich auch möglich, beispielsweise nur drei Ausleger vorzusehen, die in der beschriebenen Weise ausgebildet und ausgerüstet sind. Nach bisherigen Uberlegungen und Berechnungen und Versuchen sind jedoch vier Ausleger in kreuzförmiger Anordnung als optimale Lösung zu betrachten. Aufgrund der modernen Steuer- und Regeltechnik der hier eingesetzten Mittel können die Arbeitsgeschwindigkeiten der Einrichtung dem handwerklichen Können und den Fähigkeiten der Arbeiter exakt angepaßt werden, so daß außerordentlich hohe Arbeitsleistungen erzielt werden können.With the preprogrammed and automatic running gear, the device moves to the point where the wall to be erected merges into a corner. In this area, the steerable wheels come into action and rotate the chassis about its vertical axis by 90 ° or that angle which corresponds to the corner to be bricked, so that the
Wurde vorstehend erläutert, daß das Chassis vier Räder hat, so wäre es denkbar, das Chassis beispielsweise auf drei Rädern zu lagern, ohne Zweifel jedoch wird die Stabilität der Einrichtung durch vier Räder verbessert. Es ist zweckmäßig, die Antriebsmotoren 11 für die Seilwinden 10 auf einer hochliegenden Konsole zu lagern. Unter diesen an sich starren Auslegern ist hinreichend Platz, so daß die Plattform 1 bzw. deren Oberfläche mit anderen Bauteilen bestückt werden kann. Da sich während des Arbeitsablaufes die Tragsäule ständig dreht, sind für die Stromzuleitung zu den Motoren 11 drehsichere Kontaktverbindungen vorzusehen. Solche gehören zum Stand der Technik.If it was explained above that the chassis has four wheels, it would be conceivable to mount the chassis on three wheels, for example, but there is no doubt that the stability of the device is improved by four wheels. It is expedient to mount the
Es ist im Rahmen der Erfindung möglich, zur Verlegung der Mauersteine 25 im Mauerverband noch eine Art Leitblech zu verwenden, das die Aufgabe hat, den vom Hebezug dem Arbeiter 24 zugeführten Mauerstein 25 auszurichten. Dieses Leitblech bzw. diese Leitkufe wird steckbar ausgebildet und in einen bereits verlegten Stein gesteckt, wobei das Leitblech oder die Leitkufe aus der Flucht der Mauer etwas schräg absteht und so eine Anlauf- und Ausrichtrampe für den am Greifer 13 laufenden und einfahrenden Mauerstein bildet.It is possible within the scope of the invention to use a type of baffle plate for laying the
- 11
- Plattformplatform
- 22nd
- Radwheel
- 33rd
- TragsäuleSupport column
- 44th
- AntriebsmotorDrive motor
- 55
- VorgelegeGear
- 66
- Auslegerboom
- 77
- UmlenkrollePulley
- 88th
- UmlenkrollePulley
- 99
- HubseilHoist rope
- 1010th
- SeiltrommelRope drum
- 1111
- AntriebsmotorDrive motor
- 1212
- Konsoleconsole
- 1313
- GreiferGripper
- 1414
- HandgriffHandle
- 1515
- SchaltpultControl panel
- 1616
- ArbeitsbühneWorking platform
- 1717th
- HubspindelLifting spindle
- 1818th
- EckpunktCorner point
- 1919th
- EckpunktCorner point
- 2020th
- MauerWall
- 2121
- PalettenreihePallet row
- 2222
- Arbeiterworker
- 2323
- MauersteinBrick
- 2424th
- Arbeiterworker
- 2525th
- MauersteinBrick
Claims (11)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0083390A ATA83390A (en) | 1990-04-09 | 1990-04-09 | DEVICE FOR Rationalizing the Laying of Bricks |
| AT833/90 | 1990-04-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0451655A1 true EP0451655A1 (en) | 1991-10-16 |
| EP0451655B1 EP0451655B1 (en) | 1993-09-29 |
Family
ID=3500835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP91105116A Expired - Lifetime EP0451655B1 (en) | 1990-04-09 | 1991-03-30 | Device for the rationalized bricklaying |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0451655B1 (en) |
| AT (2) | ATA83390A (en) |
| DE (1) | DE59100413D1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9114808U1 (en) * | 1991-11-28 | 1992-02-13 | Schoch, Manfred, 7293 Pfalzgrafenweiler | Work equipment with a work platform and a crane |
| DE4300849A1 (en) * | 1993-01-15 | 1993-10-14 | Franz Weber | Working platform for handling of masonry - has platform mounted on motor driven rollers with lifting cylinder and handling unit controlled manually or automatically |
| DE10256796A1 (en) * | 2002-12-05 | 2004-06-24 | Albert Böcker GmbH & Co KG | Mobile crane for construction work has work platform suspended from main mast or boom |
| CN103145048A (en) * | 2013-04-02 | 2013-06-12 | 零永孝 | Cement brick loader |
| FR2988711A1 (en) * | 2012-03-30 | 2013-10-04 | Mathieu Paul Michel Laumond | Machine for handling and installing masonry blocks to construct masonry walls, has lifting nacelle comprising bracket equipped with rail on which winch is suspended, where bracket allows gripping and displacement of masonry blocks in space |
| WO2016139423A1 (en) | 2015-03-02 | 2016-09-09 | Xlbv | Platform and method for modifying the position of at least one lifting beam of such a platform |
| RU2606886C1 (en) * | 2015-12-14 | 2017-01-10 | Павел Степанович Тигунцев | Automated method of erecting buildings from building blocks |
| CN111719871A (en) * | 2020-07-10 | 2020-09-29 | 合肥浩凌机械设计制造有限公司 | Method for mounting steel frame of assembled steel structure house |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4122648A (en) * | 1977-06-09 | 1978-10-31 | Godwin Fred D | Apparatus for placing masonry modules |
| DE3445910A1 (en) * | 1984-12-15 | 1986-06-26 | Heinrich 7257 Ditzingen Stefan | Auxiliary building machine |
| DE3604130A1 (en) * | 1986-02-10 | 1987-08-13 | Adolf Metz | Mechanical bricklayer's aid |
| DE3604224A1 (en) * | 1986-02-11 | 1987-08-13 | Lorenz Kesting | Apparatus for laying large-format masonry blocks |
-
1990
- 1990-04-09 AT AT0083390A patent/ATA83390A/en not_active IP Right Cessation
-
1991
- 1991-03-30 DE DE91105116T patent/DE59100413D1/en not_active Expired - Fee Related
- 1991-03-30 AT AT91105116T patent/ATE95266T1/en not_active IP Right Cessation
- 1991-03-30 EP EP91105116A patent/EP0451655B1/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4122648A (en) * | 1977-06-09 | 1978-10-31 | Godwin Fred D | Apparatus for placing masonry modules |
| DE3445910A1 (en) * | 1984-12-15 | 1986-06-26 | Heinrich 7257 Ditzingen Stefan | Auxiliary building machine |
| DE3604130A1 (en) * | 1986-02-10 | 1987-08-13 | Adolf Metz | Mechanical bricklayer's aid |
| DE3604224A1 (en) * | 1986-02-11 | 1987-08-13 | Lorenz Kesting | Apparatus for laying large-format masonry blocks |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9114808U1 (en) * | 1991-11-28 | 1992-02-13 | Schoch, Manfred, 7293 Pfalzgrafenweiler | Work equipment with a work platform and a crane |
| DE4239622A1 (en) * | 1991-11-28 | 1993-06-03 | Rolf Schoch | Crane and combined platform for handling building stone - three sectioned crane arm deployed from portable platform which used for storing and moving building stone |
| DE4300849A1 (en) * | 1993-01-15 | 1993-10-14 | Franz Weber | Working platform for handling of masonry - has platform mounted on motor driven rollers with lifting cylinder and handling unit controlled manually or automatically |
| DE10256796A1 (en) * | 2002-12-05 | 2004-06-24 | Albert Böcker GmbH & Co KG | Mobile crane for construction work has work platform suspended from main mast or boom |
| DE10256796B4 (en) * | 2002-12-05 | 2006-09-28 | Albert Böcker GmbH & Co KG | mobile crane |
| FR2988711A1 (en) * | 2012-03-30 | 2013-10-04 | Mathieu Paul Michel Laumond | Machine for handling and installing masonry blocks to construct masonry walls, has lifting nacelle comprising bracket equipped with rail on which winch is suspended, where bracket allows gripping and displacement of masonry blocks in space |
| CN103145048A (en) * | 2013-04-02 | 2013-06-12 | 零永孝 | Cement brick loader |
| CN103145048B (en) * | 2013-04-02 | 2014-12-03 | 零永孝 | Cement brick loader |
| WO2016139423A1 (en) | 2015-03-02 | 2016-09-09 | Xlbv | Platform and method for modifying the position of at least one lifting beam of such a platform |
| FR3033323A1 (en) * | 2015-03-02 | 2016-09-09 | Xlbv | PLATFORM AND METHOD FOR MODIFYING THE POSITION OF AT LEAST ONE LIFTING SPACER OF SUCH A PLATFORM. |
| RU2606886C1 (en) * | 2015-12-14 | 2017-01-10 | Павел Степанович Тигунцев | Automated method of erecting buildings from building blocks |
| CN111719871A (en) * | 2020-07-10 | 2020-09-29 | 合肥浩凌机械设计制造有限公司 | Method for mounting steel frame of assembled steel structure house |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59100413D1 (en) | 1993-11-04 |
| ATA83390A (en) | 1995-05-15 |
| EP0451655B1 (en) | 1993-09-29 |
| ATE95266T1 (en) | 1993-10-15 |
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