EP4116498B1 - Construction machine and method for painting a construction machine - Google Patents
Construction machine and method for painting a construction machine Download PDFInfo
- Publication number
- EP4116498B1 EP4116498B1 EP21183751.3A EP21183751A EP4116498B1 EP 4116498 B1 EP4116498 B1 EP 4116498B1 EP 21183751 A EP21183751 A EP 21183751A EP 4116498 B1 EP4116498 B1 EP 4116498B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- leader
- construction machine
- carrier plate
- machine according
- carrier
- 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.)
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Links
- 238000010276 construction Methods 0.000 title claims description 52
- 238000010422 painting Methods 0.000 title claims description 14
- 238000000034 method Methods 0.000 title claims description 6
- 238000005253 cladding Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims 1
- 239000003086 colorant Substances 0.000 description 8
- 238000005553 drilling Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
- E02D7/16—Scaffolds or supports for drivers
- E02D7/165—Scaffolds or supports for drivers of variable length, e.g. foldable or telescopic
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D11/00—Methods or apparatus specially adapted for both placing and removing sheet pile bulkheads, piles, or mould-pipes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
- E02D7/16—Scaffolds or supports for drivers
Definitions
- the invention relates to a construction machine, in particular a civil engineering machine, with a carrier device and a vertical mast arranged thereon, which is designed as a leader, which has a linear guide on its front side, along which a working carriage is mounted so that it can be adjusted vertically, according to the preamble of claim 1 .
- the invention further relates to a method for painting such a construction machine, the leader being painted in a base color, according to the preamble of claim 13.
- Construction machines with a leader have been known for a long time and have been used for decades in particular as drilling devices for the creation of foundation elements in the ground.
- a drilling device which consists of EP 3 228 756 B1 is known.
- the drill drive is guided along the leader with a drill rod.
- the EP 3 670 753 A1 and the WO 2017/174880 A1 also show construction machines according to the preamble of claim 1 with telescoping leaders that can carry different ramming devices.
- the leader of such a construction machine can typically have a length of 20 to 30 meters or more.
- it In order to guide a working carriage in the vertical direction along the leader, it is also constructed in a correspondingly stable and solid manner, so that such a leader differs significantly from the rather filigree, framework-like constructions of construction cranes or jib cranes. Construction equipment with a leader is therefore particularly striking construction machinery on construction sites, which is also clearly visible from a great distance.
- Construction companies that own a larger machine and vehicle fleet usually provide their own machines with a characteristic identification color, which is particularly in the sense of a corporate identity.
- a characteristic identification color which is particularly in the sense of a corporate identity.
- the protruding and concise mast it is common for the protruding and concise mast to be provided with an individual identification color of a construction company. This is typically done by painting the basic structure of the leader with the desired identification color. This is usually not a problem when a construction machine is newly manufactured.
- the relevant components and in particular the leader can be painted with the desired identification color before final assembly of the construction machine takes place.
- the invention is based on the object of specifying a construction machine with a leader and a method for painting such a construction machine, with which flexible individualization with a desired identification color can take place in a particularly efficient manner.
- the construction machine according to the invention is characterized in that at least one large-area carrier plate is detachably fastened to an outer side of the leader with a holding device, that the leader is painted in a basic color and that an identification color is applied to the at least one carrier plate, which differs from the basic color of the broker differs.
- the leader has a front side along which the working carriage is movably mounted, and the leader also has an opposite rear side and two flank sides, with at least one support plate being arranged on each flank side.
- a basic idea of the invention consists in moving away from painting the leader over a large area with an individual identification color and first painting a leader in a neutral basic color.
- the individual identification color is then not applied directly to the leader or a basic structure of the leader, but to at least one large-area carrier plate which is detachably attached to an outside of the leader.
- a leader can be provided with a basic color which is fundamentally the same for individual construction machines. This enables efficient painting and production of leaders and leader parts in series. This also saves the cost of providing large different amounts of colors, which also brings environmental benefits.
- a striking individualization of the construction machine can be achieved in that one or more flat carrier plates are provided, which can be provided with an individual identification color separately from the leader.
- the individual identifier color can also include several colors or a special color design, for example with a line or stripe pattern.
- These carrier plates can thus be designed in an efficient manner in almost any way. Then they can be detachably attached to the leader by means of at least one holding device.
- the holding device can be a screw or clamping device or some other device that includes reliable holding with good detachability.
- the carrier plates are designed with a surface area such that they can be clearly seen from the ground. These preferably have an area of at least 3%, in particular 5%, of a side area of the leader.
- the total area of the carrier plates on one side can be at least 10%, preferably at least 20% of a side area of the leader.
- the one or more carrier plates are to be detached from the leader and can then be redesigned in a simple manner or replaced by correspondingly new carrier plates.
- a color transformation and adaptation of an identifier color is possible in a very short time, which can be done within a day.
- Elaborate dismantling and dismantling of the leader can be omitted. These would be particularly complex for a leader, which represents a large vertical linear guide with sensitive guide surfaces and numerous functional components.
- a preferred embodiment of the invention is that the identification color is applied to the carrier plate by painting or gluing a colored film.
- the color design can thus be done in a simple manner by painting in one or more colors according to a desired identifier.
- correspondingly prepared foils can be applied to the carrier plates and, in particular, glued on.
- the gluing can include gluing with a corresponding suitable adhesive or also thermal melting or shrinking.
- one or more light-emitting elements are arranged in the area of the carrier plate and that the identification color can be generated or intensified by the light-emitting elements on the carrier plate.
- the identification color can be generated directly on the carrier plate by correspondingly colored lighting elements, or the carrier plate can be illuminated or backlit in such a way that a desired color effect results.
- the light elements can also be used to emphasize an existing identification color more strongly. This allows the construction machine to be highlighted in color even in the dark, which increases the signal effect. This can also be particularly helpful for the construction site personnel when orienting themselves on large construction sites in the morning hours or in the evening hours.
- the support plate can be made of metal or plastic.
- An at least partially transparent or translucent material can preferably also be provided. In particular, light can be introduced or emitted at the edges.
- the construction machine according to the invention cannot only be provided with the identification color in the area of the leader.
- the carrier device with the cladding elements and the carrier plates can be provided with the identification color.
- a yellow or blue tone that is customary in construction machinery can be provided as the basic color for the leader.
- Neutral colors such as black, gray or white can also preferably be provided as a basic color.
- the carrier plates can be attached to different positions on the leader.
- the leader has a front side, along which the working carriage is movably mounted, an opposite rear side and two flank sides, with at least one further carrier plate being arranged on the rear side.
- the identification color can also be provided directly on the working carriage or via carrier plates.
- a plurality of support plates are arranged, which are arranged along the leader in a leader longitudinal direction with a spacing between them.
- the intermediate distance can be a few millimeters up to one meter and more.
- the carrier plates can be arranged in particular at the points of the leader where no functional components are attached. This results in smaller carrier plates that can be mounted more easily.
- the support plates can be designed in any way.
- a sloping upper or lower edge which can be designed in a straight line or also in the form of an arc, can be used to ensure that rainwater is drained off in a targeted manner. As a result, the carrier plates can be kept particularly clean.
- the carrier plates made of metal or a plastic are preferably designed to be flat. According to a further preferred embodiment of the invention, it is provided that the carrier plate has at least one fold with a fold radius. As a result, in addition to a color design, another advantageous contouring can also take place along the leader. In particular, a particularly attractive design of the leader element, which is otherwise usually box-like, can also be achieved along the corner areas by means of the folds.
- An improved flow around the leader in strong winds can also be achieved by a corresponding round design, with a reduction in wind noise on the leader and lower wind forces on the leader being able to be achieved.
- an advantageous embodiment of a construction machine according to the invention can be achieved in that the leader has a box-shaped cross-sectional profile with at least one protruding profile edge and that the carrier plate is designed with a channel-shaped fold, in which the protruding profile edge of the cross-sectional profile is at least partially accommodated. In this way, additional protection for protruding profile edges can be achieved.
- At least two carrier plates are arranged next to one another in a longitudinal direction and/or in a transverse direction of the leader.
- the adjacent carrier plates are formed with an overlap with one another and that the overlap is formed by at least one fold on the overlapping carrier plate.
- the adjoining support plates can abut one another directly or, preferably, they can be formed at a distance from one another. This achieves an improved drainage of rainwater and thus an advantage against pollution.
- a further embodiment of the invention consists in that a masthead is attached to the leader, on which at least one deflection roller is mounted, and that the masthead is provided with an identification color that differs from the basic color of the leader.
- the masthead can itself be a part that is detachably attached to the leader, so that it does not have to be painted in the basic color.
- One-piece parts or components can also be painted in one color or in multiple colors, provided that they can be assembled/disassembled easily for repainting.
- the invention also includes a method for painting such a construction machine according to the invention, which is characterized in that a carrier plate is provided to which an identification color is applied, which differs from the basic color of the leader and that after painting the leader in the basic color the Support plate is releasably attached to the painted mast by means of a holding device.
- a carrier plate is provided to which an identification color is applied, which differs from the basic color of the leader and that after painting the leader in the basic color the Support plate is releasably attached to the painted mast by means of a holding device.
- a holding device can be provided, which can include screw connections or clamp connections.
- FIG. 1 an example of a construction machine 10 according to the invention is shown, which is designed as a civil engineering machine, in particular a drilling device for creating foundation piles.
- the construction machine 10 has a carrier device 12 with an undercarriage 14 which is designed as a crawler chassis.
- An upper carriage 16 with a driver's cab is mounted on the undercarriage 14 so as to be rotatable about a vertical axis of rotation.
- the drive units are arranged on the superstructure and are covered by paneling elements 18 which form a housing of the superstructure 16 .
- the superstructure 16 with the paneling elements 18 is provided with one or more identification colors, in particular painted.
- the identification colors can be chosen according to the colors of the machine manufacturer or a color requested by a machine customer.
- a leader 20 is attached to the upper carriage 16 via an adjustment mechanism 19 and has a substantially vertical working position during operation.
- the leader 20 is provided on a front side with a linear guide 26, along which a working carriage 30 is mounted so that it can move vertically.
- a rotary drilling drive 32 is on the working carriage 30, which is designed to drive a drill rod 34, in particular a Kelly rod, in rotation.
- Attached to the underside of the drill string 34 is a drilling tool 36 which, in the exemplary embodiment shown, is designed as a box drill.
- the drill pipe 34 is held vertically adjustable on a mast head 22 via a carrying cable 38 .
- a drive element 37 for drill pipes can be provided on the working carriage 30, so that drill pipes can be introduced into the ground together with the drilling tool 36 for cased drilling.
- Leader 20 has a basic color that differs from the at least one identification color that is individually desired by the machine manufacturer or a customer.
- the base color can be a gray or black hue.
- three support plates 40 are attached in an upper area, which to accommodate the at least one desired Identification color and optionally a pattern are used and are releasably attached to the leader 20.
- the mast head 22, which is detachably attached to the leader 20, and the drive element 37 on the working carriage 30, which can also be easily changed, can also be provided with the at least one identification color in order to enable simple and easily changeable individualization of the color design of the construction machine 10.
- Sections of a leader 20 with attached flat support plates 40 are shown, which are fastened to the leader 40 via holding devices 50 .
- the holding devices 50 are formed with screw bolts.
- the carrier plates 40 are metal sheets which extend over one or more folds 48 over corner areas of the box-shaped profile of the leader 20 .
- the bevels 48 are formed with bevel radii 49 in the area of the corners or of protruding corner webs.
- the individual carrier plates 40 each have two longitudinal edges 42 which extend parallel to the longitudinal direction and the outer edges of the leader 20 .
- An upper edge 44 and a lower edge 46 of the individual carrier plate 40 are designed with an inclination angle to the longitudinal direction, so that a deflection edge directed obliquely downward is formed. This promotes drainage of rainwater to a tip 45 pointing downwards.
- the deflection edges with the tip 45 are designed in such a way that the water flows backwards away from a front side with the linear guide 26 of the leader 20 .
- a cross-sectional view through part of a leader 20 is shown in 4 shown, with two carrier plates 40 being fastened via screw-bolt-shaped holding devices 50 on one side face of leader 20 in each case.
- a carrier plate 40 has a bevel 40 with a bevel radius 49 in the area of a protruding web 21 of leader 20 .
- the edged web 21 is optically covered by the arcuate bevel 48 .
- a free end of the fold 48 is guided in the direction of the other support plate 40 on the adjacent side face of the leader 20 .
- the free end of the fold 48 of the first support plate 40 is designed with an intermediate distance 47, with an overlapping area being formed between the two support plates 40.
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Description
Die Erfindung betrifft eine Baumaschine, insbesondere eine Tiefbaumaschine, mit einem Trägergerät und einem daran angeordneten vertikalen Mast, welcher als ein Mäkler ausgebildet ist, welcher an seiner Vorderseite eine Linearführung aufweist, entlang der ein Arbeitsschlitten vertikal verstellbar gelagert ist, gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a construction machine, in particular a civil engineering machine, with a carrier device and a vertical mast arranged thereon, which is designed as a leader, which has a linear guide on its front side, along which a working carriage is mounted so that it can be adjusted vertically, according to the preamble of
Die Erfindung betrifft weiterhin ein Verfahren zum Lackieren einer solchen Baumaschine, wobei der Mäkler in einer Grundfarbe lackiert wird, gemäß dem Oberbegriff des Anspruchs 13.The invention further relates to a method for painting such a construction machine, the leader being painted in a base color, according to the preamble of claim 13.
Baumaschinen mit einem Mäkler sind seit langem bekannt und insbesondere als Bohrgeräte bei der Erstellung von Gründungselementen im Boden seit Jahrzehnten im Einsatz. Lediglich beispielhaft sei hier auf ein Bohrgerät verwiesen, welches aus
Die
Der Mäkler einer solchen Baumaschine kann typischerweise eine Länge von 20 bis 30 Metern oder mehr aufweisen. Zur Führung eines Arbeitsschlittens in vertikaler Richtung entlang des Mäklers ist dieser zudem entsprechend stabil und massiv aufgebaut, so dass sich ein derartiger Mäkler deutlich von den eher filigranen, gerüstartigen Konstruktionen bei Baukränen oder Auslegerkränen unterscheidet. Baugeräte mit einem Mäkler stellen somit besonders markante Baumaschinen auf Baustellen dar, welche auch aus größeren Entfernungen gut sichtbar sind.The leader of such a construction machine can typically have a length of 20 to 30 meters or more. In order to guide a working carriage in the vertical direction along the leader, it is also constructed in a correspondingly stable and solid manner, so that such a leader differs significantly from the rather filigree, framework-like constructions of construction cranes or jib cranes. Construction equipment with a leader is therefore particularly striking construction machinery on construction sites, which is also clearly visible from a great distance.
Bauunternehmen, die einen größeren Maschinen- und Fuhrpark besitzen, versehen in der Regel ihre eigenen Maschinen mit einer charakteristischen Kennungsfarbe, was insbesondere im Sinne einer Corporate Identity ist. Bei Baumaschinen mit Mäklern ist es üblich, dass auch der vorstehende und prägnante Mast mit einer individuellen Kennungsfarbe eines Bauunternehmens versehen wird. Dies erfolgt typischerweise dadurch, dass die Grundstruktur des Mäklers mit der gewünschten Kennungsfarbe lackiert wird. Dies ist in der Regel dann unproblematisch, wenn eine Baumaschine neu hergestellt wird. Die relevanten Bauteile und insbesondere auch der Mäkler können so mit der gewünschten Kennungsfarbe lackiert werden, bevor eine Endmontage der Baumaschine erfolgt.Construction companies that own a larger machine and vehicle fleet usually provide their own machines with a characteristic identification color, which is particularly in the sense of a corporate identity. In the case of construction machines with leaders, it is common for the protruding and concise mast to be provided with an individual identification color of a construction company. This is typically done by painting the basic structure of the leader with the desired identification color. This is usually not a problem when a construction machine is newly manufactured. The relevant components and in particular the leader can be painted with the desired identification color before final assembly of the construction machine takes place.
Besonders aufwendig ist jedoch ein nachträgliches Lackieren oder Um lackieren eines Mäklers an einer bestehenden Baumaschine. Dies kann erforderlich werden, wenn eine Baumaschine im Rahmen einer Serienfertigung noch vor Eingang eines individuellen Kundenauftrages vorgefertigt oder eine Gebrauchtmaschine von einem Erstnutzer an einen Nachnutzer verkauft wird, der eine andere Kennungsfarbe der Baumaschine und insbesondere des Mäklers wünscht. In einem solchen Fall ist der Mäkler von dem Trägergerät zu demontieren und bestehende Funktionskomponenten, wie der Mastschlitten, Winden, Hydraulikzylinder, Umlenkrollen, Leitungsanschlüsse etc. sind abzubauen. Anschließend kann die Grundstruktur eines Mäklers in der gewünschten Kennungsfarbe lackiert werden. Abschließend sind die Komponenten an den umlackierten Mäklern wieder anzubauen und der Mast wieder an dem Grundgerät zu montieren. Derartige Arbeiten sind sehr arbeits- und zeitintensiv.However, subsequent painting or repainting of a leader on an existing construction machine is particularly complex. This may be necessary if a construction machine is prefabricated as part of series production before an individual customer order is received, or a used machine is sold by a first-time user to a subsequent user who wants a different identification color for the construction machine and in particular for the leader. In such a case, the leader must be dismantled from the carrier and existing functional components such as the mast carriage, winches, hydraulic cylinders, deflection pulleys, line connections, etc. must be dismantled. The basic structure of a leader can then be painted in the desired identification color. Finally, the components are to be reinstalled on the repainted leaders and the mast is to be reassembled on the basic device. Such work is very labor and time intensive.
Der Erfindung liegt die Aufgabe zugrunde, eine Baumaschine mit einem Mäkler und ein Verfahren zum Lackieren einer solchen Baumaschine anzugeben, mit welchen in besonders effizienter Weise eine flexible Individualisierung mit einer gewünschten Kennungsfarbe erfolgen kann.The invention is based on the object of specifying a construction machine with a leader and a method for painting such a construction machine, with which flexible individualization with a desired identification color can take place in a particularly efficient manner.
Die Aufgabe wird zum einen mit einer Baumaschine mit den Merkmalen des Anspruchs 1 und zum anderen mit einem Verfahren mit den Merkmalen des Anspruchs 13 gelöst. Bevorzugte Ausführungsformen der Erfindung sind in den abhängigen Ansprüchen angegeben.The object is achieved on the one hand with a construction machine having the features of
Die erfindungsgemäße Baumaschine ist dadurch gekennzeichnet, dass mindestens eine großflächige Trägerplatte an jeder einer Außenseite des Mäklers lösbar mit einer Halteeinrichtung befestigt ist, dass der Mäkler in einer Grundfarbe lackiert ist und dass auf die mindestens eine Trägerplatte eine Kennungsfarbe aufgebracht ist, welche sich von der Grundfarbe des Mäklers unterscheidet.The construction machine according to the invention is characterized in that at least one large-area carrier plate is detachably fastened to an outer side of the leader with a holding device, that the leader is painted in a basic color and that an identification color is applied to the at least one carrier plate, which differs from the basic color of the broker differs.
Erfindungsgemäß weist der Mäkler eine Vorderseite auf, entlang welcher der Arbeitsschlitten verfahrbar gelagert ist und zusätzlich weist der Mäkler eine gegenüberliegende Rückseite und zwei Flankenseiten auf, wobei an jeder Flankenseite mindestens eine Trägerplatte angeordnet ist.According to the invention, the leader has a front side along which the working carriage is movably mounted, and the leader also has an opposite rear side and two flank sides, with at least one support plate being arranged on each flank side.
Eine Grundidee der Erfindung besteht darin, von einer großflächigen Lackierung des Mäklers mit einer individuellen Kennungsfarbe abzugehen und einen Mäkler zunächst in einer neutralen Grundfarbe zu lackieren. Die individuelle Kennungsfarbe wird dann nicht unmittelbar auf den Mäkler oder eine Grundstruktur des Mäklers aufgebracht, sondern auf mindestens eine großflächige Trägerplatte, welche an einer Außenseite des Mäklers lösbar befestigt wird. Somit kann sowohl bei einer Neuherstellung oder bei einer späteren Umgestaltung einer Gebrauchtmaschine ein Mäkler mit einer Grundfarbe versehen werden, welche für einzelne Baumaschinen grundsätzlich gleich ist. Dies ermöglicht eine effiziente Lackierung und Fertigung von Mäklern und Mäklerteilen in Serie. Dies spart auch die Kosten zum Vorsehen großer unterschiedlicher Mengen von Farben, was zudem ökologische Vorteile mit sich bringt.A basic idea of the invention consists in moving away from painting the leader over a large area with an individual identification color and first painting a leader in a neutral basic color. The individual identification color is then not applied directly to the leader or a basic structure of the leader, but to at least one large-area carrier plate which is detachably attached to an outside of the leader. Thus, both in the case of a new production or in the case of a later redesign of a used machine, a leader can be provided with a basic color which is fundamentally the same for individual construction machines. This enables efficient painting and production of leaders and leader parts in series. This also saves the cost of providing large different amounts of colors, which also brings environmental benefits.
Dennoch kann gemäß einem weiteren Aspekt der Erfindung eine markante Individualisierung der Baumaschine dadurch erzielt werden, dass ein oder mehrere flächige Trägerplatten vorgesehen werden, welche getrennt von dem Mäkler mit einer individuellen Kennungsfarbe versehen werden können. Die individuelle Kennungsfarbe kann auch mehrere Farben oder eine spezielle farbliche Gestaltung, etwa mit einem Linien- oder Streifenmuster umfassen. Diese Trägerplatten können so in effizienter Weise nahezu beliebig gestaltet werden. Anschließend können diese lösbar an dem Mäkler mittels mindestens einer Halteeinrichtung angebracht werden. Die Halteeinrichtung kann eine Schraub- oder Klemmeinrichtung oder eine sonstige Einrichtung sein, welche ein zuverlässiges Halten bei guter Lösbarkeit umfasst.Nevertheless, according to a further aspect of the invention, a striking individualization of the construction machine can be achieved in that one or more flat carrier plates are provided, which can be provided with an individual identification color separately from the leader. The individual identifier color can also include several colors or a special color design, for example with a line or stripe pattern. These carrier plates can thus be designed in an efficient manner in almost any way. Then they can be detachably attached to the leader by means of at least one holding device. The holding device can be a screw or clamping device or some other device that includes reliable holding with good detachability.
Die Trägerplatten sind mit einer Flächengröße ausgebildet, so dass diese vom Boden gut zu erkennen sind. Vorzugsweise weisen diese eine Fläche von zumindest 3%, insbesondere 5% einer Seitenfläche des Mäklers auf. Die Gesamtfläche der Trägerplatten an einer Seite kann zumindest 10%, vorzugsweise zumindest 20% einer Seitenfläche des Mäklers betragen.The carrier plates are designed with a surface area such that they can be clearly seen from the ground. These preferably have an area of at least 3%, in particular 5%, of a side area of the leader. The total area of the carrier plates on one side can be at least 10%, preferably at least 20% of a side area of the leader.
Somit besteht nach einem weiteren Aspekt der Erfindung ein Vorteil darin, dass etwa bei einem späteren Verkauf einer individuell gestalteten Baumaschine diese relativ einfach von einem neuen Nutzer umgestaltet werden kann. Hierzu sind die eine oder mehreren Trägerplatten von dem Mäkler zu lösen und können dann in einfacher Weise umgestaltet oder durch entsprechend neue Trägerplatten ersetzt werden. Somit ist eine farbliche Umgestaltung und Anpassung einer Kennungsfarbe in einer sehr kurzen Zeit möglich, wobei dies innerhalb eines Tages erfolgen kann. Aufwändige Demontage- und Zerlegearbeiten des Mäklers können dabei entfallen. Diese wären bei einem Mäkler, welcher eine große vertikale Linearführung mit empfindlichen Führungsflächen und zahlreichen Funktionskomponenten darstellt, besonders aufwändig.Thus, according to a further aspect of the invention, there is an advantage in that, for example, when an individually designed construction machine is later sold, it can be redesigned relatively easily by a new user. For this purpose, the one or more carrier plates are to be detached from the leader and can then be redesigned in a simple manner or replaced by correspondingly new carrier plates. Thus, a color transformation and adaptation of an identifier color is possible in a very short time, which can be done within a day. Elaborate dismantling and dismantling of the leader can be omitted. These would be particularly complex for a leader, which represents a large vertical linear guide with sensitive guide surfaces and numerous functional components.
Eine bevorzugte Ausführungsform der Erfindung besteht darin, dass die Kennungsfarbe durch Lackieren oder Aufkleben einer Farbfolie auf die Trägerplatte aufgebracht wird. Das farbliche Gestalten kann somit in einfacher Weise durch Lackieren in einer oder mehreren Farben entsprechend einer gewünschten Kennung erfolgen.A preferred embodiment of the invention is that the identification color is applied to the carrier plate by painting or gluing a colored film. The color design can thus be done in a simple manner by painting in one or more colors according to a desired identifier.
Alternativ können entsprechend vorbereitete Folien auf die Trägerplatten aufgebracht und insbesondere aufgeklebt werden. Das Kleben kann dabei ein Kleben mit einem entsprechenden geeigneten Kleber oder auch ein thermisches Aufschmelzen oder Aufschrumpfen umfassen.Alternatively, correspondingly prepared foils can be applied to the carrier plates and, in particular, glued on. The gluing can include gluing with a corresponding suitable adhesive or also thermal melting or shrinking.
Gemäß einer Weiterbildung der Erfindung ist es vorgesehen, dass im Bereich der Trägerplatte ein oder mehrere Leuchtelemente angeordnet sind und dass die Kennungsfarbe durch die Leuchtelemente auf der Trägerplatte erzeugbar oder verstärkbar ist. Die Kennungsfarbe kann dabei durch entsprechend farbige Leuchtelemente unmittelbar auf der Trägerplatte erzeugt werden oder die Trägerplatte derart angestrahlt oder hinterleuchtet werden, dass sich eine gewünschte Farbwirkung ergibt. Die Leuchtelemente können auch zu einem stärkeren Hervorheben einer bestehenden Kennungsfarbe dienen. Hierdurch kann die Baumaschine auch bei Dunkelheit farblich hervorgehoben werden, was eine Signalwirkung verstärkt. Dies kann insbesondere auch bei der Orientierung auf großen Baustellen in den Morgenstunden oder in den Abendstunden für das Baustellenpersonal hilfreich sein.According to a development of the invention, it is provided that one or more light-emitting elements are arranged in the area of the carrier plate and that the identification color can be generated or intensified by the light-emitting elements on the carrier plate. The identification color can be generated directly on the carrier plate by correspondingly colored lighting elements, or the carrier plate can be illuminated or backlit in such a way that a desired color effect results. The light elements can also be used to emphasize an existing identification color more strongly. This allows the construction machine to be highlighted in color even in the dark, which increases the signal effect. This can also be particularly helpful for the construction site personnel when orienting themselves on large construction sites in the morning hours or in the evening hours.
Die Trägerplatte kann aus Metall oder Kunststoff gebildet sein. Vorzugsweise kann auch ein zumindest teilweise transparentes oder transluzentes Material vorgesehen sein. Insbesondere kann dabei ein Einbringen oder Abstrahlen von Licht an den Randkanten vorgesehen sein.The support plate can be made of metal or plastic. An at least partially transparent or translucent material can preferably also be provided. In particular, light can be introduced or emitted at the edges.
Die erfindungsgemäße Baumaschine kann nicht nur im Bereich des Mäklers mit der Kennungsfarbe versehen sein. Besonders zweckmäßig ist es nach einer Ausführungsvariante, dass an dem Trägergerät Verkleidungselemente vorgesehen sind, welche mit einer farbigen Lackierung versehen sind, welche die Kennungsfarbe umfasst und/oder darauf abgestimmt ist. Bei einer einheitlichen Kennungsfarbe kann somit das Trägergerät mit den Verkleidungselementen sowie die Trägerplatten mit der Kennungsfarbe versehen sein.The construction machine according to the invention cannot only be provided with the identification color in the area of the leader. According to one embodiment variant, it is particularly expedient for cladding elements to be provided on the carrier device, which are provided with a colored coating which includes the identification color and/or is matched to it. With a uniform identification color, the carrier device with the cladding elements and the carrier plates can be provided with the identification color.
Als Grundfarbe für den Mäkler kann etwa ein bei Baumaschinen üblicher Gelb- oder Blauton vorgesehen sein. Auch neutrale Farben wie Schwarz, Grau oder Weiß können als eine Grundfarbe vorzugsweise vorgesehen sein.A yellow or blue tone that is customary in construction machinery can be provided as the basic color for the leader. Neutral colors such as black, gray or white can also preferably be provided as a basic color.
Grundsätzlich können die Trägerplatten an unterschiedlichen Positionen des Mäklers angebracht werden. Gemäß einer Ausführungsvariante der Erfindung ist es vorteilhaft, dass der Mäkler eine Vorderseite, entlang welcher der Arbeitsschlitten verfahrbar gelagert ist, eine gegenüberliegende Rückseite und zwei Flankenseiten aufweist, wobei an der Rückseite mindestens eine weitere Trägerplatte angeordnet ist. Auch an dem Arbeitsschlitten kann die Kennungsfarbe unmittelbar oder über Trägerplatten vorgesehen sein.In principle, the carrier plates can be attached to different positions on the leader. According to one embodiment of the invention, it is advantageous that the leader has a front side, along which the working carriage is movably mounted, an opposite rear side and two flank sides, with at least one further carrier plate being arranged on the rear side. The identification color can also be provided directly on the working carriage or via carrier plates.
Besonders vorteilhaft ist es, dass mehrere Trägerplatten angeordnet sind, welche entlang des Mäklers in einer Mäklerlängsrichtung untereinander mit einem Zwischenabstand angeordnet sind. Der Zwischenabstand kann dabei wenige Millimeter bis zu einem Meter und mehr betragen. Die Trägerplatten können insbesondere an den Stellen des Mäklers angeordnet sein, an welchen keine Funktionskomponenten angebracht sind. So ergeben sich kleinere Trägerplatten, die leichter montiert werden können.It is particularly advantageous that a plurality of support plates are arranged, which are arranged along the leader in a leader longitudinal direction with a spacing between them. The intermediate distance can be a few millimeters up to one meter and more. The carrier plates can be arranged in particular at the points of the leader where no functional components are attached. This results in smaller carrier plates that can be mounted more easily.
Generell können die Trägerplatten in beliebiger Weise gestaltet sein. Besonders zweckmäßig ist es nach einer Ausführungsform der Erfindung, dass mindestens eine Trägerplatte zwei in Mäklerlängsrichtung verlaufende Längskanten aufweist, welche parallel zueinander ausgebildet sind, und dass mindestens eine Unterkante und/oder eine Oberkante der Trägerplatte mit einem schrägen Neigungswinkel zu den Längskanten ausgebildet ist, wobei eine nach unten gerichtete Tropfkante oder Ableitkante gebildet ist. Durch eine schräg gerichtete Ober- oder Unterkante, die geradlinig oder auch bogenförmig gestaltet sein kann, kann eine gezielte Ableitung von Regenwasser bewirkt werden. Hierdurch können die Trägerplatten besonders sauber gehalten werden.In general, the support plates can be designed in any way. According to one embodiment of the invention, it is particularly expedient for at least one carrier plate to have two longitudinal edges running in the longitudinal direction of the leader are formed parallel to one another, and that at least one lower edge and/or one upper edge of the carrier plate is formed with an oblique angle of inclination to the longitudinal edges, with a drip edge or deflection edge directed downwards being formed. A sloping upper or lower edge, which can be designed in a straight line or also in the form of an arc, can be used to ensure that rainwater is drained off in a targeted manner. As a result, the carrier plates can be kept particularly clean.
Vorzugsweise sind die Trägerplatten aus Metall oder einem Kunststoff eben gestaltet. Gemäß einer weiteren bevorzugten Ausführungsform der Erfindung ist vorgesehen, dass die Trägerplatte mindestens eine Abkantung mit einem Abkantradius aufweist. Hierdurch kann neben einer farblichen Gestaltung auch eine weitere vorteilhafte Konturierung entlang des Mäklers erfolgen. Insbesondere kann auch eine besonders ansprechende Gestaltung des ansonsten üblicherweise kastenartigen Mäklerelementes entlang der Eckbereiche durch die Abkantungen erfolgen.The carrier plates made of metal or a plastic are preferably designed to be flat. According to a further preferred embodiment of the invention, it is provided that the carrier plate has at least one fold with a fold radius. As a result, in addition to a color design, another advantageous contouring can also take place along the leader. In particular, a particularly attractive design of the leader element, which is otherwise usually box-like, can also be achieved along the corner areas by means of the folds.
Durch eine entsprechende runde Gestaltung kann auch eine verbesserte Umströmung des Mäklers bei starken Winden erreicht werden, wobei auch eine Reduzierung von Windgeräuschen am Mäkler sowie geringere Windkräfte auf den Mäkler erzielt werden können.An improved flow around the leader in strong winds can also be achieved by a corresponding round design, with a reduction in wind noise on the leader and lower wind forces on the leader being able to be achieved.
Insbesondere kann eine vorteilhafte Ausgestaltung einer erfindungsgemäßen Baumaschine dadurch erzielt werden, dass der Mäkler ein kastenförmiges Querschnittsprofil mit mindestens einer vorstehenden Profilkante aufweist und dass die Trägerplatte mit einer rinnenförmigen Abkantung ausgebildet ist, in welcher die vorstehende Profilkante des Querschnittsprofils zumindest teilweise aufgenommen ist. Hierdurch kann ein zusätzlicher Schutz für vorstehende Profilkanten erreicht werden.In particular, an advantageous embodiment of a construction machine according to the invention can be achieved in that the leader has a box-shaped cross-sectional profile with at least one protruding profile edge and that the carrier plate is designed with a channel-shaped fold, in which the protruding profile edge of the cross-sectional profile is at least partially accommodated. In this way, additional protection for protruding profile edges can be achieved.
Gemäß einer weiteren bevorzugten Ausführungsform ist es vorteilhaft, dass mindestens zwei Trägerplatten in einer Längsrichtung und/oder einer Querrichtung des Mäklers nebeneinander angeordnet sind. Hierdurch können auch großflächige Farbwirkungen bei kleineren und leichter zu handhabenden Trägerplatten erreicht werden.According to a further preferred embodiment, it is advantageous that at least two carrier plates are arranged next to one another in a longitudinal direction and/or in a transverse direction of the leader. As a result, large-area color effects can also be achieved with smaller and easier-to-handle support panels.
Weiterhin ist es vorteilhaft, dass die nebeneinanderliegenden Trägerplatten mit einer Überlappung zueinander ausgebildet sind und dass die Überlappung durch mindestens eine Abkantung an der überlappenden Trägerplatte ausgebildet ist. Im Bereich der Überlappung können die angrenzenden Trägerplatten unmittelbar aneinander anliegen oder vorzugsweise können sie mit einem Abstand zueinander ausgebildet sein. Hierdurch wird ein verbesserter Abfluss von Regenwasser und damit ein Vorteil gegen Verschmutzung erreicht.Furthermore, it is advantageous that the adjacent carrier plates are formed with an overlap with one another and that the overlap is formed by at least one fold on the overlapping carrier plate. In the area of the overlap, the adjoining support plates can abut one another directly or, preferably, they can be formed at a distance from one another. This achieves an improved drainage of rainwater and thus an advantage against pollution.
Eine weitere Ausgestaltungsform der Erfindung besteht darin, dass an dem Mäkler ein Mastkopf angebracht ist, an welchem mindestens eine Umlenkrolle gelagert ist, und dass der Mastkopf mit einer sich von der Grundfarbe des Mäklers unterscheidenden Kennungsfarbe versehen ist. Der Mastkopf kann dabei selbst ein lösbar am Mäkler angebrachtes Teil sein, so dass dieser nicht in der Grundfarbe lackiert zu sein braucht. Auch einstückige Teile oder Komponenten können einfarbig oder mehrfarbig lackiert sein, sofern eine leichte Montage/Demontage zum Umlackieren möglich ist.A further embodiment of the invention consists in that a masthead is attached to the leader, on which at least one deflection roller is mounted, and that the masthead is provided with an identification color that differs from the basic color of the leader. The masthead can itself be a part that is detachably attached to the leader, so that it does not have to be painted in the basic color. One-piece parts or components can also be painted in one color or in multiple colors, provided that they can be assembled/disassembled easily for repainting.
Die Erfindung umfasst weiterhin ein Verfahren zum Lackieren solch einer erfindungsgemäßen Baumaschine, welches dadurch gekennzeichnet ist, dass eine Trägerplatte vorgesehen wird, auf welche eine Kennungsfarbe aufgebracht wird, welche sich von der Grundfarbe des Mäklers unterscheidet und dass nach dem Lackieren des Mäklers in der Grundfarbe die Trägerplatte mittels einer Halteeinrichtung lösbar an dem lackierten Mast befestigt wird. Hierdurch soll eine Baumaschine realisiert werden, wie sie zuvor beschrieben wurde. Dabei ergeben sich die entsprechend dargelegten Vorteile.The invention also includes a method for painting such a construction machine according to the invention, which is characterized in that a carrier plate is provided to which an identification color is applied, which differs from the basic color of the leader and that after painting the leader in the basic color the Support plate is releasably attached to the painted mast by means of a holding device. In this way, a construction machine is to be realized as previously described. This results in the correspondingly explained advantages.
Zum Anbringen der Trägerplatte kann eine Halteeinrichtung vorgesehen sein, welches Schraubverbindungen oder Klemmverbindungen umfassen kann.To attach the carrier plate, a holding device can be provided, which can include screw connections or clamp connections.
Die Erfindung wird nachfolgend anhand von bevorzugten Ausführungsbeispielen weiter beschrieben, welche schematisch in den Zeichnungen dargestellt sind. In den Zeichnungen zeigen:
- Fig. 1
- eine Seitenansicht einer erfindungsgemäßen Baumaschine;
- Fig. 2
- eine perspektivische Detailansicht zu einer erfindungsgemäßen Trägerplatte;
- Fig. 3
- eine weitere perspektivische Ansicht zu der Trägerplatte von
Fig. 2 ; und - Fig. 4
- eine Querschnittsansicht zu einer erfindungsgemäßen Trägerplatte.
- 1
- a side view of a construction machine according to the invention;
- 2
- a perspective detailed view of a carrier plate according to the invention;
- 3
- another perspective view of the support plate of
2 ; and - 4
- a cross-sectional view of a carrier plate according to the invention.
In
An dem Oberwagen sind die Antriebsaggregate angeordnet, welche von Verkleidungselementen 18 verdeckt sind, welche ein Gehäuse des Oberwagens 16 bilden. Der Oberwagen 16 mit den Verkleidungselementen 18 ist mit einer oder mehreren Kennungsfarben versehen, insbesondere lackiert. Die Kennungsfarben können entsprechend den Farben des Maschinenherstellers oder einem Farbwunsch eines Maschinenkunden gewählt sein.The drive units are arranged on the superstructure and are covered by paneling
An dem Oberwagen 16 ist über eine Verstellmechanik 19 ein Mäkler 20 angebracht, welcher im Betrieb eine im Wesentlichen vertikale Arbeitsposition aufweist.A
Der Mäkler 20 ist an einer Vorderseite mit einer Linearführung 26 versehen, entlang welcher ein Arbeitsschlitten 30 vertikal verfahrbar gelagert ist. Im dargestellten Ausführungsbeispiel ist an dem Arbeitsschlitten 30 ein Drehbohrantrieb 32, welcher zum drehenden Antreiben eines Bohrgestänges 34, insbesondere einer Kellystange, ausgebildet ist. An der Unterseite des Bohrgestänges 34 ist ein Bohrwerkzeug 36 angebracht, welches im dargestellten Ausführungsbeispiel als ein Kastenbohrer ausgebildet ist. Das Bohrgestänge 34 ist über ein Tragseil 38 an einem Mastkopf 22 vertikal verstellbar gehalten.The
Weiterhin kann an dem Arbeitsschlitten 30 ein Antriebselement 37 für Bohrrohre vorgesehen sein, so dass Bohrrohre zusammen mit dem Bohrwerkzeug 36 für ein verrohrtes Bohren in den Boden eingebracht werden können.Furthermore, a
Der Mäkler 20 ist in einer Grundfarbe gehalten, welche sich von der mindestens einen Kennungsfarbe, die individuell von dem Maschinenhersteller oder einem Kunden gewünscht ist, unterscheidet. Insbesondere kann die Grundfarbe ein grauer oder schwarzer Farbton sein. An dem Mäkler 20 sind in einem oberen Bereich drei Trägerplatten 40 angebracht, welche zur Aufnahme der mindestens einen gewünschten Kennungsfarbe und gegebenenfalls eines Musters dienen und lösbar an dem Mäkler 20 angebracht sind.
Der am Mäkler 20 lösbar angebrachte Mastkopf 22 sowie das Antriebselement 37 am Arbeitsschlitten 30, welches ebenfalls leicht wechselbar ist, können ebenfalls mit der mindestens einen Kennungsfarbe versehen sein, um einen einfache und leicht veränderbare Individualisierung der farblichen Gestaltung der Baumaschine 10 zu ermöglichen.The
In den
Die Trägerplatten 40 sind Bleche, welche über ein oder mehrere Abkantungen 48 sich über Eckbereiche des kastenförmigen Profils des Mäklers 20 erstrecken. Die Abkantungen 48 sind mit Abkantradien 49 im Bereich der Ecken oder von vorstehenden Eckstegen ausgebildet.The
Die einzelnen Trägerplatten 40 weisen jeweils zwei Längskanten 42 auf, welche sich parallel zur Längsrichtung und der Außenkanten des Mäklers 20 erstrecken. Eine Oberkante 44 und eine Unterkante 46 der einzelnen Trägerplatte 40 sind mit einem Schrägungswinkel zur Längsrichtung ausgebildet, so dass eine schräg nach unten gerichtete Ableitkante gebildet ist. Dies fördert ein Ableiten von Regenwasser zu einer nach unten gerichteten Spitze 45. Die Ableitkanten mit der Spitze 45 sind dabei so ausgebildet, dass das Wasser von einer Vorderseite mit der Linearführung 26 des Mäklers 20 weg nach hinten fließt.The
Eine Querschnittsansicht durch einen Teil eines Mäklers 20 ist in
Ein freies Ende der Abkantung 48 ist dabei in Richtung zu der anderen Trägerplatte 40 an der angrenzenden Seitenfläche des Mäklers 20 geführt. Dabei ist das freie Ende der Abkantung 48 der ersten Trägerplatte 40 mit einem Zwischenabstand 47 ausgeführt, wobei ein überlappender Bereich zwischen den zwei Trägerplatten 40 gebildet ist.A free end of the
Claims (13)
- Construction machine, in particular foundation engineering machine,comprising a carrier device (12) and, arranged thereon, a vertical mast, which is in the form of a leader (20), which has a front side, an opposite rear side and two flank sides and has on its front side a linear guide (26) along which a work slide is mounted so as to be vertically adjustable,characterised in thatthe leader (20) is painted in a base colour, and at least one large-area carrier plate (40) is arranged on each flank side,the at least one large-area carrier plate (40) on each flank side of the painted leader (20) is detachably fastened by means of a holding device (50),and there is applied to the at least one carrier plate (40) an identification colour that is different from the base colour of the painted leader (20).
- Construction machine according to claim 1,
characterised in that
the identification colour is applied by painting and/or by adhesively bonding a coloured film to the carrier plate (40). - Construction machine according to claim 1 or 2,
characterised in thatone or more light elements are arranged in the region of the carrier plate (40), andthe identification colour can be generated or enhanced by the light elements on the carrier plate (40). - Construction machine according to any one of claims 1 to 3,
characterised in that
there are provided on the carrier device (12) cladding elements (18) which are provided with a coloured paint which comprises and/or is matched to the identification colour. - Construction machine according to any one of claims 1 to 4,
characterised in that
at least one further carrier plate (40) is arranged on the rear side. - Construction machine according to any one of claims 1 to 5,
characterised in that
there is arranged a plurality of carrier plates (40) which are arranged along the leader (20) in a leader longitudinal direction with an intermediate distance (47) between them. - Construction machine according to any one of claims 1 to 6,
characterised in that
at least one carrier plate (40) has two longitudinal edges (42) which run along the leader longitudinal direction and are formed to be parallel to one another, and at least a bottom edge (46) and/or a top edge (44) of the carrier plate (40) is formed with an inclined angle relative to the longitudinal edges (42), whereby a downwardly directed deflection edge is formed. - Construction machine according to any one of claims 1 to 7,
characterised in that
the carrier plate (40) has at least one bent edge (48) with a bend radius (49). - Construction machine according to any one of claims 1 to 8,
characterised in thatthe leader (20) has a box-shaped cross-sectional profile with at least one projecting profile edge (28), andthe carrier plate (40) is configured with a groove-shaped bent edge in which the projecting profile edge (28) of the cross-sectional profile is accommodated at least in part. - Construction machine according to any one of claims 1 to 9,
characterised in that
at least two carrier plates (40) are arranged next to one another in a longitudinal direction and/or in a transverse direction of the leader (20). - Construction machine according to claim 10,
characterised in thatthe carrier plates (40) located next to one another are configured with an overlap relative to one another, andthe overlap is formed by at least one bent edge (48) on the overlapping carrier plate (40). - Construction machine according to any one of claims 1 to 11,
characterised in thatthere is attached to the leader (20) a mast head on which at least one pulley is mounted, andthe mast head (22) is provided with an identification colour that is different from the base colour of the leader (20). - Method for painting a construction machine according to any one of claims 1 to12,wherein the leader (20) is painted in a base colour,characterised in thatthere is provided at least one large-area carrier plate (40) to which there is applied an identification colour that differs from the base colour of the leader (20), andafter the leader (20) has been painted in the base colour, the carrier plate (40) is detachably fastened to the painted mast by means of a holding device (50).
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EP21183751.3A EP4116498B1 (en) | 2021-07-05 | 2021-07-05 | Construction machine and method for painting a construction machine |
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EP21183751.3A EP4116498B1 (en) | 2021-07-05 | 2021-07-05 | Construction machine and method for painting a construction machine |
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EP4116498A1 EP4116498A1 (en) | 2023-01-11 |
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WO2017174880A1 (en) * | 2016-04-08 | 2017-10-12 | Junttan Oy | A leader, a pile driving machine and a method for increasing the functionality of a pile driving machine |
EP3670753B1 (en) * | 2018-12-20 | 2021-05-05 | BAUER Maschinen GmbH | Driving apparatus and method for driving piles |
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