EP2077355A1 - Bagger, der in Containern transportiert werden kann - Google Patents

Bagger, der in Containern transportiert werden kann Download PDF

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Publication number
EP2077355A1
EP2077355A1 EP08172391A EP08172391A EP2077355A1 EP 2077355 A1 EP2077355 A1 EP 2077355A1 EP 08172391 A EP08172391 A EP 08172391A EP 08172391 A EP08172391 A EP 08172391A EP 2077355 A1 EP2077355 A1 EP 2077355A1
Authority
EP
European Patent Office
Prior art keywords
module
fastening means
machine according
excavating machine
frame
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
EP08172391A
Other languages
German (de)
French (fr)
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EP2077355B1 (en
Inventor
Philippe Chagnot
Régis Bernasinsky
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.)
Soletanche Freyssinet SA
Original Assignee
Compagnie du Sol SARL
Soletanche Freyssinet SA
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Publication of EP2077355A1 publication Critical patent/EP2077355A1/en
Application granted granted Critical
Publication of EP2077355B1 publication Critical patent/EP2077355B1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
    • E02F3/205—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels with a pair of digging wheels, e.g. slotting machines
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0808—Improving mounting or assembling, e.g. frame elements, disposition of all the components on the superstructures
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting

Definitions

  • the present invention relates to an excavating machine suitable for being transported in containers.
  • excavating machine machines equipped with a drilling or excavation tool which is suspended from a set of cables itself supported by a platform equipped with a lifting mast .
  • the excavation tool is constituted by a frame on which are most often mounted two pairs of rotary drums equipped with burs for excavating the soil.
  • EP 0 592 329 EP 0 592 325 ; EP 0 826 835 , EP 0 811 725 and EP 0 843 050 .
  • the platform is mounted more often on caterpillars.
  • the machine To be able to operate, the machine must be equipped with the lifting means already mentioned, with a fluid supply assembly for supplying fluid to the drilling tool and for circulating this fluid in flexible pipes, etc.
  • the entire machine is most often a rather heavy machine and relatively large dimensions.
  • the total weight of the machine can be of the order of 90 tons and its overall dimensions of the order of 11.5 mx 5.9 mx 3.5 m.
  • An object of the present invention is to provide an excavation machine of the type mentioned above which allows on the one hand a greater convenience of movement of the machine over long distances and on the other hand allows the establishment of this machine in sites of difficult access or limited volume.
  • the entire excavating machine is constituted by a number of subassemblies that can be assembled together by means of quick fastening means, the various components of the machine can be brought to the site separately and assembled on the site even if access to the site is difficult.
  • each module or subassembly of the machine is provided in such a way that it has dimensions enabling it to be placed in a container of standard dimensions, the long-distance transport of the machine can be carried out at the same time. using conventional means of transport such as vehicles or ships.
  • containers with a length of 6 are most often, but not exclusively or 12 m, width of the order of 2.20 m and height equal to 2.60 m, more generally the ISO 668 and ISO 1496 standards relating to the construction of containers. These standards also include limitations on the weight of the loaded containers.
  • the excavating machine is characterized in that it further comprises a winding module comprising means for winding a flexible tube of large diameter, said module being provided with second quick fastening means for cooperating with the first fast fastening means, said module having dimensions allowing it to be placed in a container of standard dimensions.
  • a winding module comprising means for winding a flexible tube of large diameter, said module being provided with second quick fastening means for cooperating with the first fast fastening means, said module having dimensions allowing it to be placed in a container of standard dimensions.
  • the excavating machine is characterized in that said lifting module further comprises means for winding cables and flexible pipes, said module thus formed being adapted to be placed in a container of standard dimensions.
  • the excavating machine is characterized in that it further comprises a displacement module comprising second quick fastening means adapted to cooperate with the first quick fastening means, said displacement module being able to be placed in a standard container.
  • this displacement module which may for example be constituted by caterpillars, the machine once assembled may be moved to produce for example the various excavations, the assembly of which will constitute for example a continuous trench.
  • the excavating machine is characterized in that it further comprises a driving cabin of the machine equipped with second quick fastening means adapted to cooperate with said first quick fastening means, said cabin being adapted to be placed in a container of standard dimensions.
  • the excavating machine is characterized in that said frame comprises a main frame and an additional support structure movable between a first position in which it is facing a portion of said main frame and a second position in which said structure extends out of said frame, said structure support being equipped with first quick fastening means adapted to cooperate with the second quick fastening means of said cabin.
  • FIG. 1A and 1B we will describe an excavation machine itself known type which is most often called hydraulic cutter.
  • the invention could be applied to other excavating machines when it has a similar general structure and in particular lifting means to allow the vertical movement of the drilling tool and winding means of the various cables, pipes or pipes used to control and feed the drill bit.
  • the excavating machine 10 consists essentially of a platform 12 most often mounted on a set of displacements preferably consisting of tracks 14. On the platform 12 is mounted a hydraulic assembly 15 itself associated with a cooling assembly 16 On the platform 12, there is also a lifting arm or lifting boom 18, one end 18a is articulated relative to the platform 12 and the second end 18b is provided with pulleys not visible in the figure for guiding the cables. supporting the drilling tool 20. To allow the operation of the drill bit 20 and its movement, various cables, pipes or pipes are necessary. These different elements may vary from one excavating machine to another. In particular, close to the end 18a of the lifting arm 18 are cable winding drums 22 as well as hose reels such as 24 and 26 preferably mounted directly on the platform 12.
  • FIG. 1A and 1B There is also, in general, a cockpit 28 better visible on the Figure 1B and a hose reel 30. These components may vary from one machine to another and occupy different provisions with respect to the platform 12. It suffices to indicate that the drilling tool represented on the Figures 1A and 1B consists of two pairs of cutters such as 31 and 32 driven by hydraulic motors 34 and 36, these drill heads being mounted at the lower end of the frame 38 of the drill bit 20. It is also intended suction cuttings not shown in the figures which is associated with a pump driven by a hydraulic motor. The aspirated cuttings are reassembled by a large diameter flexible pipe stored on the reel 30. The hydraulic motors such as 34 and 36 and other ancillary hydraulic components must be fed with a fluid under pressure. The conduits for this supply are for example stored on the reels 24 and 26. Finally, as already explained, the cables passing on the pulleys mounted at the end 18b of the lifting arm 18 are stored on the reel 22 .
  • the hydraulic assembly 15 allows external supply of different hydraulic fluid lines to the appropriate pressures and a first treatment of the liquid loaded with cuttings reassembled by the suction hose mounted on the reel 30.
  • the machine is constituted by a set of elements and modules that can be assembled on site easily by means of quick assembly means.
  • Each element or module can be housed in a standard form container.
  • This frame consists essentially of the platform 12 which is equipped with special means for rapid attachment of other elements or modules.
  • the platform 12 comprises in known manner telescopic legs such as 40 which allow the stabilization of the platform 12 when using the drill bit.
  • This platform preferably comprises, at its rear end, a fastening structure 42 for rapid assembly of the hydraulic module 15. This mode of assembly will be explained later.
  • the platform also has on its upper face 12a first quick mounting means 44 for mounting the hose reel 30.
  • the platform 12 also comprises rapid mounting means 46, 48 which will be described in more detail later for the assembly of the lifting means 18.
  • the upper face 12a of the platform 12 also comprises guide means such as 50 and 52 to facilitate positioning including the lifting arm 18.
  • the platform 12 also comprises a mobile structure 54 articulated by its ends 54a, 54b on the platform itself 12.
  • This structure 54 is intended to receive the control cabin 28.
  • the structure 54 is schematically in the form of a frame which can be moved from a folded position on the platform 12 so that the assembly can be put into place in a standard container and an extended position shown on the figure 2 allowing the rapid installation of the cabin 28.
  • the displacement module B mounted on the lower face 12b of the platform 12 constituting the bulk of the frame A.
  • the displacement module B is constituted by two sets of tracks 60 and 62.
  • the mounting of the pair of tracks 60, 62 on the frame or platform 12 is in itself well known and therefore will not be described in detail.
  • the displacement module B is dimensioned such that it can be housed in a container of standard shape and dimensions.
  • the chassis A on which respectively the displacement module B already described and a large-diameter hose reel module C are mounted, respectively.
  • the hose reel itself 30 is associated with a mechanical mounting structure 64 which has on one of its faces rapid mounting elements 66 adapted to cooperate with the fast mounting elements 44 of the frame A. This structure 64 allows the rotational assembly and the rotational drive of the winder 30 via the shaft 68.
  • the hose reel module C also comprises rigid pipes such as 70, 72 which make it possible to connect the flexible hose to a first nozzle 74 and to connect this duct system via the connection 76 to the hydraulic module which will be described later.
  • the hose reel 30 is mounted in cantilever relative to the platform 12 or the chassis A. It is understood that through the cantilever mounting of the reel 30 , the dimensions of the platform 12 can be reduced, which is one of the elements that allows the housing of the platform 12 in a container of standard shape and dimensions.
  • FIG. 5 there is shown the frame A on which are mounted the displacement module B and the module D consisting essentially of the cockpit 28. Means not shown in detail to fix the floor 80 of the cockpit 28 on the mobile support structure 54. Of course for this assembly, the structure 54 is brought into its deployed position.
  • the chassis A on which the displacement module B is mounted is represented, as well as a supply and hydraulic circuit module E.
  • This module E essentially consists of a metal cabinet 80 in which the various hydraulic components such as pumps, filters, etc. and connection means not shown to the connector 76 of the hose mounted on the reel 30 and to hydraulic lines to be described later.
  • the cabinet 80 is preferably surmounted by a cooling assembly 82.
  • the mounting of the hydraulic module E on the frame A is preferably carried out by means of an intermediate mounting structure 84 which is on the one hand fixed by means of quick fastening means on the mounting member 42 disposed at one end of the platform 12 and secondly on the cabinet 80 itself.
  • fast fixing means per pin such as 86 mounted on the horizontal beam 88 of the mounting structure 84. This provides a quick mounting of the hydraulic module E while ensuring effective bonding.
  • the hydraulic module E is cantilevered with respect to the frame A. This feature also makes it possible to reduce the dimensions of the frame A to make it habitable in a container. transport of standard dimensions.
  • the lifting module F essentially comprises essentially the lifting arm 18 and the reels 22 for the lifting cables. of the drilling tool and the reels 24 and 26 for the storage of hydraulic lines used in particular to control the operation of the drill bit 20. It is however obvious that one would not depart from the invention s on the one hand there was provided a lifting module proper consisting essentially of the lifting arm 18 and a separate pipe winding module which could be mounted by fast mounting means on the lifting module or mounted directly on chassis A.
  • the lifting module F essentially consists of a base plate 90 intended to be mounted on the upper face of the frame A.
  • This base plate 90 carries a mechanical structure 92 at the end of which is articulated end 18a of the lifting arm 18.
  • On the base plate 90 are also mounted axes of rotation 94, 96 for the cable reels 24 and 26 and hydraulic connecting elements such as 98 and 100 to connect hydraulically the pipes stored on the reels 24 and 26 to the hydraulic module E.
  • telescopic cylinders 102 and 104 are mounted on the base plate 90 to allow lifting or lowering of the lifting arm 18.
  • fast fixing means may preferably be pins 110 engaged in holes in the bases of the modules and in fixing triangles 112 welded to the frame 12.
  • Other quick fastening means could of course be used.
  • guide means are also fixed, for example welded, on the platform 12. They are intended to facilitate the introduction of the modules on the platform using light handling means.
  • These guide means may consist of inclined or bevelled plates such as 114 or 116 which cooperate with the bases of the modules, for example with the base plate 90 of the lifting module.

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)

Abstract

The machine (10) has a platform (12) provided with a rapid fixation unit e.g. pin fixation unit, and a lifting arm (18) for lifting a drilling tool (20). The lifting arm includes another rapid fixation unit cooperating with the former fixation unit. A hydraulic assembly (15) includes supplying and circulating units for supplying and circulating fluid in flexible conduits and a flexible tube. The tool, the platform, the arm and the assembly have dimensions for permitting each of the tool, the platform, the arm and the assembly to be placed in a container having standard dimensions.

Description

La présente invention a pour objet une machine d'excavation apte à être transportée dans des conteneurs.The present invention relates to an excavating machine suitable for being transported in containers.

Pour réaliser des forages ou excavations dans le sol, différents types de machines peuvent être utilisés. Dans la présente demande de brevet, par machine d'excavation, on entend des machines équipées d'un outil de forage ou d'excavation qui est suspendu à un ensemble de câbles lui-même supporté par une plateforme équipée d'un mât de levage. Le plus souvent, l'outil d'excavation est constitué par un bâti sur lequel sont montées le plus souvent deux paires de tambours rotatifs équipés de fraises permettant l'excavation du sol.For drilling or excavation in the ground, different types of machines can be used. In the present patent application, by excavating machine, is meant machines equipped with a drilling or excavation tool which is suspended from a set of cables itself supported by a platform equipped with a lifting mast . Most often, the excavation tool is constituted by a frame on which are most often mounted two pairs of rotary drums equipped with burs for excavating the soil.

Différents types d'outils peuvent se présenter tels que ceux qui sont décrits dans les brevets suivants : EP 0 592 329 , EP 0 592 325 ; EP 0 826 835 , EP 0 811 725 et EP 0 843 050 .Different types of tools may occur such as those described in the following patents: EP 0 592 329 , EP 0 592 325 ; EP 0 826 835 , EP 0 811 725 and EP 0 843 050 .

En outre, pour permettre une certaine mobilité locale de la machine et donc de l'outil d'excavation, la plateforme est montée le plus souvent sur des chenilles.In addition, to allow some local mobility of the machine and therefore the excavation tool, the platform is mounted more often on caterpillars.

Pour pouvoir fonctionner, la machine doit être équipée des moyens de levage déjà mentionnés, d'un ensemble d'alimentation fluidique pour l'alimentation en fluide de l'outil de forage et pour la mise en circulation de ce fluide dans des conduites flexibles, etc.To be able to operate, the machine must be equipped with the lifting means already mentioned, with a fluid supply assembly for supplying fluid to the drilling tool and for circulating this fluid in flexible pipes, etc.

L'ensemble de la machine constitue le plus souvent un engin assez lourd et de dimensions relativement importantes. Le poids total de la machine peut être de l'ordre de 90 tonnes et ses dimensions hors tout de l'ordre de 11,5 m x 5,9 m x 3,5 m.The entire machine is most often a rather heavy machine and relatively large dimensions. The total weight of the machine can be of the order of 90 tons and its overall dimensions of the order of 11.5 mx 5.9 mx 3.5 m.

Les dimensions importantes et le poids élevé d'une telle machine qui est en général monobloc, c'est-à-dire que les différents composants constitutifs de la machine sont soudés les uns sur les autres, soulèvent deux types de problèmes :

  • d'une part lorsqu'on veut déplacer une telle machine sur une distance importante, les moyens de transport disponibles sont le plus souvent mal adaptés et de toute manière relativement lents et onéreux ;
  • d'autre part, dans certains cas, les dimensions de la machine ne permettent pas de la mettre en place sur le site où l'excavation doit être réalisée. Le site dans lequel la machine doit être placée peut par exemple être souterrain et résulter déjà de la réalisation d'une première excavation. Cette situation peut se rencontrer en particulier lorsque l'on veut éviter que des travaux de génie civil tels que la réalisation de parois moulées dans le sol ne perturbent la circulation automobile dans une zone urbaine.
The large dimensions and the high weight of such a machine which is generally monobloc, that is to say that the various components of the machine are welded on each other, raise two types of problems:
  • firstly when one wants to move such a machine over a distance, the available means of transport are most often poorly adapted and in any case relatively slow and expensive;
  • on the other hand, in some cases, the dimensions of the machine do not allow to put it in place on the site where the excavation must be carried out. The site in which the machine must be placed can for example be underground and result already from the realization of a first excavation. This situation can be encountered especially when wants to prevent civil engineering works such as the construction of molded walls in the ground disturbing the traffic in an urban area.

Un objet de la présente invention est de fournir une machine d'excavation du type mentionné ci-dessus qui permette d'une part une plus grande commodité de déplacement de la machine sur des distances importantes et qui d'autre part permette la mise en place de cette machine dans des sites d'accès difficile ou de volume limité.An object of the present invention is to provide an excavation machine of the type mentioned above which allows on the one hand a greater convenience of movement of the machine over long distances and on the other hand allows the establishment of this machine in sites of difficult access or limited volume.

Pour atteindre ce but selon l'invention la machine d'excavation comprend au moins :

  • un outil d'excavation ;
  • un châssis sensiblement plan équipé d'une pluralité de premiers moyens de fixation rapide ;
  • un module de levage comprenant des moyens de levage dudit outil muni de deuxièmes moyens de fixation rapide pour coopérer avec les premiers moyens de fixation rapide ; et
  • un module d'alimentation fluidique comprenant des moyens d'alimentation en fluide et de mise en circulation de fluide dans lesdites conduites flexibles et dans ledit tube flexible ;
ledit outil d'excavation, ledit châssis et lesdits modules ayant des dimensions leur permettant d'être placés chacun dans un conteneur de dimensions standard.To achieve this object according to the invention the excavating machine comprises at least:
  • an excavation tool;
  • a substantially planar frame provided with a plurality of first quick attachment means;
  • a lifting module comprising lifting means of said tool provided with second quick fastening means for cooperating with the first quick fastening means; and
  • a fluid supply module comprising means for supplying fluid and circulating fluid in said flexible pipes and in said flexible tube;
said excavation tool, said frame and said modules having dimensions allowing them to be placed each in a container of standard dimensions.

On comprend que grâce au fait que l'ensemble de la machine d'excavation est constituée par un certain nombre de sous-ensembles qui peuvent être assemblés entre eux à l'aide de moyens de fixation rapide, les différents éléments constitutifs de la machine peuvent être amenés sur le site séparément et assemblés sur le site même si l'accès au site est difficile.It is understood that because the entire excavating machine is constituted by a number of subassemblies that can be assembled together by means of quick fastening means, the various components of the machine can be brought to the site separately and assembled on the site even if access to the site is difficult.

On comprend également que comme chaque module ou sous-ensemble de la machine est prévu de telle manière qu'il ait des dimensions permettant de le mettre dans un conteneur de dimensions standard, le transport sur de longues distances de la machine peut être réalisé à l'aide de moyens de transport classiques tels que des véhicules ou des navires.It will also be understood that since each module or subassembly of the machine is provided in such a way that it has dimensions enabling it to be placed in a container of standard dimensions, the long-distance transport of the machine can be carried out at the same time. using conventional means of transport such as vehicles or ships.

Comme dimensions standard de conteneur, on trouve le plus souvent, mais non exclusivement, des conteneurs de longueur égale à 6 ou 12 m, de largeur de l'ordre de 2,20 m et de hauteur égale à 2,60 m, plus généralement les normes ISO 668 et ISO 1496 relatives à la construction de conteneurs. Ces normes comportent également des limitations quant au poids des conteneurs chargés.As standard container sizes, containers with a length of 6 are most often, but not exclusively or 12 m, width of the order of 2.20 m and height equal to 2.60 m, more generally the ISO 668 and ISO 1496 standards relating to the construction of containers. These standards also include limitations on the weight of the loaded containers.

De préférence, la machine d'excavation est caractérisée en ce qu'elle comprend en outre un module enrouleur comprenant des moyens d'enroulement d'un tube flexible de diamètre important, ledit module étant muni de deuxièmes moyens de fixation rapide pour coopérer avec les premiers moyens de fixation rapide, ledit module ayant des dimensions lui permettant d'être placé dans un conteneur de dimensions standard.Preferably, the excavating machine is characterized in that it further comprises a winding module comprising means for winding a flexible tube of large diameter, said module being provided with second quick fastening means for cooperating with the first fast fastening means, said module having dimensions allowing it to be placed in a container of standard dimensions.

De préférence encore, la machine d'excavation est caractérisée en ce que ledit module de levage comprend en outre des moyens d'enroulement de câbles et de conduites flexibles, ledit module ainsi constitué étant apte à être placé dans un conteneur de dimensions standard.More preferably, the excavating machine is characterized in that said lifting module further comprises means for winding cables and flexible pipes, said module thus formed being adapted to be placed in a container of standard dimensions.

De préférence également, la machine d'excavation est caractérisée en ce qu'elle comprend en outre un module de déplacement comportant des deuxièmes moyens de fixation rapide aptes à coopérer avec les premiers moyens de fixation rapide, ledit module de déplacement étant apte à être placé dans un conteneur standard.Also preferably, the excavating machine is characterized in that it further comprises a displacement module comprising second quick fastening means adapted to cooperate with the first quick fastening means, said displacement module being able to be placed in a standard container.

On comprend que grâce à l'existence de ce module de déplacement qui peut être par exemple constitué par des chenilles, la machine une fois assemblée peut être déplacée pour réaliser par exemple les différentes excavations dont l'ensemble constituera par exemple une tranchée continue.It is understood that by virtue of the existence of this displacement module which may for example be constituted by caterpillars, the machine once assembled may be moved to produce for example the various excavations, the assembly of which will constitute for example a continuous trench.

De préférence également, la machine d'excavation est caractérisée en ce qu'elle comprend en outre une cabine de pilotage de la machine équipée de deuxièmes moyens de fixation rapide aptes à coopérer avec lesdits premiers moyens de fixation rapide, ladite cabine étant apte à être placée dans un conteneur de dimensions standard.Preferably also, the excavating machine is characterized in that it further comprises a driving cabin of the machine equipped with second quick fastening means adapted to cooperate with said first quick fastening means, said cabin being adapted to be placed in a container of standard dimensions.

De préférence encore, la machine d'excavation est caractérisée en ce que ledit châssis comprend un châssis principal et une structure de support additionnelle mobile entre une première position dans laquelle elle est en regard d'une partie dudit châssis principal et une deuxième position dans laquelle ladite structure s'étend hors dudit châssis, ladite structure support étant équipée de premiers moyens de fixation rapide apte à coopérer avec les deuxièmes moyens de fixation rapide de ladite cabine.More preferably, the excavating machine is characterized in that said frame comprises a main frame and an additional support structure movable between a first position in which it is facing a portion of said main frame and a second position in which said structure extends out of said frame, said structure support being equipped with first quick fastening means adapted to cooperate with the second quick fastening means of said cabin.

D'autres caractéristiques et avantages de l'invention apparaîtront mieux à la lecture de la description qui suit de plusieurs modes de réalisation de l'invention donnés à titre d'exemples non limitatifs. La description se réfère aux figures annexées, sur lesquelles :

  • la figure 1A est une vue en perspective de l'ensemble de la machine d'excavation entièrement assemblée ;
  • la figure 1B est une deuxième vue en perspective de l'ensemble de la machine d'excavation assemblée, seul l'outil de forage étant non représenté pour rendre la figure plus lisible ;
  • la figure 2 est une vue en perspective du châssis de la machine d'excavation ;
  • la figure 3 est une vue du châssis d'excavation sur lequel le système de chenille a été monté ;
  • la figure 4 est une vue en perspective montrant le châssis sur lequel un module d'enroulement de canalisation flexible a été monté ;
  • la figure 5 est une vue en perspective du châssis de la machine montrant le montage de la cabine de pilotage ;
  • la figure 6 est une vue en perspective du châssis montrant le module hydraulique assemblé sur le châssis ;
  • la figure 7 est une vue en perspective du châssis montrant le montage seul du module de levage ;
  • la figure 8 montre la machine d'excavation entièrement assemblée à l'exception de l'outil de forage ;
  • la figure 9A est une vue de détail montrant un exemple de système de montage rapide sur le châssis ;
  • la figure 9B montre un deuxième exemple de montage rapide de module sur le châssis ; et
  • la figure 9C montre à la fois des moyens de guidage et d'assemblage rapide d'un module sur le châssis.
Other characteristics and advantages of the invention will appear better on reading the following description of several embodiments of the invention given as non-limiting examples. The description refers to the appended figures, in which:
  • the Figure 1A is a perspective view of the entire fully assembled excavation machine;
  • the Figure 1B is a second perspective view of the entire assembled excavating machine, only the drilling tool is not shown to make the figure more readable;
  • the figure 2 is a perspective view of the chassis of the excavating machine;
  • the figure 3 is a view of the excavation frame on which the crawler system has been mounted;
  • the figure 4 is a perspective view showing the frame on which a flexible pipe winding module has been mounted;
  • the figure 5 is a perspective view of the chassis of the machine showing the mounting of the cockpit;
  • the figure 6 is a perspective view of the chassis showing the hydraulic module assembled on the chassis;
  • the figure 7 is a perspective view of the chassis showing the mounting of the lifting module alone;
  • the figure 8 shows the fully assembled excavation machine with the exception of the drill tool;
  • the Figure 9A is a detail view showing an example of a quick mount system on the chassis;
  • the Figure 9B shows a second example of fast module mounting on the chassis; and
  • the Figure 9C shows both guide means and rapid assembly of a module on the chassis.

En se référant tout d'abord aux figures 1A et 1B, on va décrire une machine d'excavation en soi de type connu qui est le plus souvent dite fraise hydraulique. Bien entendu, l'invention pourrait s'appliquer à d'autres machines d'excavation dès lors qu'elle présente une structure générale similaire et notamment des moyens de levage pour permettre le déplacement vertical de l'outil de forage et des moyens d'enroulement des différents câbles, conduites ou canalisations servant à commander et alimenter l'outil de forage.Referring first to Figures 1A and 1B , we will describe an excavation machine itself known type which is most often called hydraulic cutter. Of course, the invention could be applied to other excavating machines when it has a similar general structure and in particular lifting means to allow the vertical movement of the drilling tool and winding means of the various cables, pipes or pipes used to control and feed the drill bit.

La machine d'excavation 10 est constituée essentiellement par une plateforme 12 le plus souvent montée sur un ensemble de déplacements constitué de préférence par des chenilles 14. Sur la plateforme 12 est monté un ensemble hydraulique 15 lui-même associé à un ensemble de refroidissement 16. Sur la plateforme 12, on trouve également un bras de levage ou flèche de levage 18 dont une extrémité 18a est articulée par rapport à la plateforme 12 et dont la deuxième extrémité 18b est munie de poulies non visibles sur la figure permettant le guidage des câbles supportant l'outil de forage 20. Pour permettre le fonctionnement de l'outil de forage 20 et son déplacement, différents câbles, conduites ou canalisations sont nécessaires. Ces différents éléments pouvant varier d'une machine d'excavation à une autre. On trouve en particulier à proximité de l'extrémité 18a du bras de levage 18 des tambours d'enroulement de câbles 22 ainsi que des enrouleurs de flexibles tels que 24 et 26 de préférence montés directement sur la plateforme 12.The excavating machine 10 consists essentially of a platform 12 most often mounted on a set of displacements preferably consisting of tracks 14. On the platform 12 is mounted a hydraulic assembly 15 itself associated with a cooling assembly 16 On the platform 12, there is also a lifting arm or lifting boom 18, one end 18a is articulated relative to the platform 12 and the second end 18b is provided with pulleys not visible in the figure for guiding the cables. supporting the drilling tool 20. To allow the operation of the drill bit 20 and its movement, various cables, pipes or pipes are necessary. These different elements may vary from one excavating machine to another. In particular, close to the end 18a of the lifting arm 18 are cable winding drums 22 as well as hose reels such as 24 and 26 preferably mounted directly on the platform 12.

On trouve en outre, en général, une cabine de pilotage 28 mieux visible sur la figure 1B et un enrouleur de conduites flexibles 30. Ces composants peuvent varier d'une machine à l'autre et occuper par rapport à la plateforme 12 des dispositions différentes. Il suffit d'indiquer que l'outil de forage représenté sur les figures 1A et 1B est constitué par deux paires de fraises telles que 31 et 32 entraînées par des moteurs hydrauliques 34 et 36, ces têtes de forage étant montées à l'extrémité inférieure du châssis 38 de l'outil de forage 20. Il est également prévu une conduite d'aspiration des déblais non représentée sur les figures qui est associée à une pompe entraînée par un moteur hydraulique. Les déblais aspirés sont remontés par une conduite flexible de grand diamètre stockée sur l'enrouleur 30. Les moteurs hydrauliques tels que 34 et 36 ainsi que d'autres composants hydrauliques annexes doivent être alimentés par un fluide sous pression. Les conduites permettant cette alimentation sont par exemple stockées sur les enrouleurs 24 et 26. Enfin, comme on l'a expliqué déjà, les câbles passant sur les poulies montées à l'extrémité 18b du bras de levage 18 sont stockés sur l'enrouleur 22.There is also, in general, a cockpit 28 better visible on the Figure 1B and a hose reel 30. These components may vary from one machine to another and occupy different provisions with respect to the platform 12. It suffices to indicate that the drilling tool represented on the Figures 1A and 1B consists of two pairs of cutters such as 31 and 32 driven by hydraulic motors 34 and 36, these drill heads being mounted at the lower end of the frame 38 of the drill bit 20. It is also intended suction cuttings not shown in the figures which is associated with a pump driven by a hydraulic motor. The aspirated cuttings are reassembled by a large diameter flexible pipe stored on the reel 30. The hydraulic motors such as 34 and 36 and other ancillary hydraulic components must be fed with a fluid under pressure. The conduits for this supply are for example stored on the reels 24 and 26. Finally, as already explained, the cables passing on the pulleys mounted at the end 18b of the lifting arm 18 are stored on the reel 22 .

Il faut préciser encore, dans la description générale de la machine d'excavation considérée, que l'ensemble hydraulique 15 permet une alimentation externe des différentes conduites en fluide hydraulique aux pressions convenables ainsi qu'un premier traitement du liquide chargé en déblais remonté par le flexible d'aspiration monté sur l'enrouleur 30.It should be further specified, in the general description of the excavating machine considered, that the hydraulic assembly 15 allows external supply of different hydraulic fluid lines to the appropriate pressures and a first treatment of the liquid loaded with cuttings reassembled by the suction hose mounted on the reel 30.

En se référant maintenant aux figures 2 à 7, on va décrire en détails un mode préféré de réalisation de la machine d'excavation permettant son transport à l'aide de conteneurs de forme et de dimensions standard définis précédemment.Referring now to Figures 2 to 7 a preferred embodiment of the excavating machine for its transport using containers of standard shape and dimensions defined above will be described in detail.

Comme on l'a déjà indiqué selon l'invention, la machine est constituée par un ensemble d'éléments et de modules qui peuvent être assemblés sur place aisément à l'aide de moyens d'assemblage rapide. Chaque élément ou module peut être logé dans un conteneur de forme standard.As already indicated according to the invention, the machine is constituted by a set of elements and modules that can be assembled on site easily by means of quick assembly means. Each element or module can be housed in a standard form container.

Sur la figure 2, on a représenté le châssis de la machine portant la référence générale A. Ce châssis est constitué essentiellement par la plateforme 12 qui est équipée de moyens spéciaux de fixation rapide d'autres éléments ou modules. La plateforme 12 comporte de façon connue des pieds télescopiques tels que 40 qui permettent la stabilisation de la plateforme 12 lors de l'utilisation de l'outil de forage. Cette plateforme comporte, de préférence, à son extrémité arrière une structure de fixation 42 pour réaliser le montage rapide du module hydraulique 15. On expliquera ultérieurement ce mode de montage. La plateforme comporte également sur sa face supérieure 12a des premiers moyens de montage rapides 44 pour le montage de l'enrouleur de flexible 30. La plateforme 12 comporte également des moyens de montage rapides 46, 48 qui seront décrits plus en détail ultérieurement pour l'assemblage des moyens de levage 18. Comme on le voit sur cette figure, la face supérieure 12a de la plateforme 12 comporte également des moyens de guidage tels que 50 et 52 pour faciliter le positionnement notamment du bras de levage 18.On the figure 2 , the chassis of the machine is shown with the general reference A. This frame consists essentially of the platform 12 which is equipped with special means for rapid attachment of other elements or modules. The platform 12 comprises in known manner telescopic legs such as 40 which allow the stabilization of the platform 12 when using the drill bit. This platform preferably comprises, at its rear end, a fastening structure 42 for rapid assembly of the hydraulic module 15. This mode of assembly will be explained later. The platform also has on its upper face 12a first quick mounting means 44 for mounting the hose reel 30. The platform 12 also comprises rapid mounting means 46, 48 which will be described in more detail later for the assembly of the lifting means 18. As seen in this figure, the upper face 12a of the platform 12 also comprises guide means such as 50 and 52 to facilitate positioning including the lifting arm 18.

La plateforme 12 comprend également une structure mobile 54 articulée par ses extrémités 54a, 54b sur la plateforme proprement dite 12. Cette structure 54 est destinée à recevoir la cabine de pilotage 28. La structure 54 se présente schématiquement sous la forme d'un cadre qui peut être déplacé d'une position repliée sur la plateforme 12 de telle manière que l'ensemble puisse être mis en place dans un conteneur standard et une position déployée représentée sur la figure 2 permettant le montage rapide de la cabine 28.The platform 12 also comprises a mobile structure 54 articulated by its ends 54a, 54b on the platform itself 12. This structure 54 is intended to receive the control cabin 28. The structure 54 is schematically in the form of a frame which can be moved from a folded position on the platform 12 so that the assembly can be put into place in a standard container and an extended position shown on the figure 2 allowing the rapid installation of the cabin 28.

Sur la figure 3, on a représenté un module de déplacement B monté sur la face inférieure 12b de la plateforme 12 constituant l'essentiel du châssis A. De préférence, le module de déplacement B est constitué par deux ensembles de chenilles 60 et 62. Le montage de la paire de chenilles 60, 62 sur le châssis ou plateforme 12 est en soi bien connu et ne sera donc pas décrit en détail. Comme on l'a indiqué, le module de déplacement B est dimensionné de telle manière qu'il puisse être logé dans un conteneur de forme et de dimensions standard.On the figure 3 , there is shown a displacement module B mounted on the lower face 12b of the platform 12 constituting the bulk of the frame A. Preferably, the displacement module B is constituted by two sets of tracks 60 and 62. The mounting of the pair of tracks 60, 62 on the frame or platform 12 is in itself well known and therefore will not be described in detail. As indicated, the displacement module B is dimensioned such that it can be housed in a container of standard shape and dimensions.

Sur la figure 4, on a représenté le châssis A sur lequel sont montés respectivement le module de déplacement B déjà décrit ainsi qu'un module enrouleur de flexible de grand diamètre C. L'enrouleur de flexible proprement dit 30 est associé à une structure mécanique de montage 64 qui comporte sur une de ses faces des éléments de montage rapides 66 aptes à coopérer avec les éléments de montage rapides 44 du châssis A. Cette structure 64 permet le montage en rotation et l'entraînement en rotation de l'enrouleur 30 par l'intermédiaire de l'arbre 68. Le module d'enrouleur de flexibles C comporte également des conduites rigides telles que 70, 72 qui permettent de raccorder le flexible souple sur un premier embout 74 et de raccorder ce système de conduite par le raccord 76 au module hydraulique qui sera décrit ultérieurement. Comme on le voit sur la figure 4, par sa structure de montage 64, l'enrouleur de flexible 30 est monté en porte-à-faux par rapport à la plateforme 12 ou au châssis A. On comprend que grâce au montage en porte-à-faux de l'enrouleur 30, les dimensions de la plateforme 12 peuvent être réduites, ce qui est un des éléments qui permet le logement de la plateforme 12 dans un conteneur de forme et de dimensions standard.On the figure 4 the chassis A on which respectively the displacement module B already described and a large-diameter hose reel module C are mounted, respectively. The hose reel itself 30 is associated with a mechanical mounting structure 64 which has on one of its faces rapid mounting elements 66 adapted to cooperate with the fast mounting elements 44 of the frame A. This structure 64 allows the rotational assembly and the rotational drive of the winder 30 via the shaft 68. The hose reel module C also comprises rigid pipes such as 70, 72 which make it possible to connect the flexible hose to a first nozzle 74 and to connect this duct system via the connection 76 to the hydraulic module which will be described later. As we see on the figure 4 , by its mounting structure 64, the hose reel 30 is mounted in cantilever relative to the platform 12 or the chassis A. It is understood that through the cantilever mounting of the reel 30 , the dimensions of the platform 12 can be reduced, which is one of the elements that allows the housing of the platform 12 in a container of standard shape and dimensions.

Sur la figure 5, on a représenté le châssis A sur lequel sont montés le module de déplacement B et le module D constitué essentiellement par la cabine de pilotage 28. Des moyens non représentés en détail permettent de fixer le plancher 80 de la cabine de pilotage 28 sur la structure support mobile 54. Bien entendu pour ce montage, la structure 54 est amenée dans sa position déployée.On the figure 5 , there is shown the frame A on which are mounted the displacement module B and the module D consisting essentially of the cockpit 28. Means not shown in detail to fix the floor 80 of the cockpit 28 on the mobile support structure 54. Of course for this assembly, the structure 54 is brought into its deployed position.

Sur la figure 6, on représenté le châssis A sur lequel sont montés le module de déplacement B ainsi qu'un module d'alimentation et de circuit hydraulique E. Ce module E est essentiellement constitué par une armoire métallique 80 dans laquelle sont montés les différents composants hydrauliques tels que des pompes, des filtres, etc. et des moyens de raccordement non représentés au connecteur 76 du flexible monté sur l'enrouleur 30 et à des conduites hydrauliques qui seront décrites ultérieurement. L'armoire 80 est surmontée de préférence par un ensemble de refroidissement 82. Le montage du module hydraulique E sur le châssis A est de préférence réalisé à l'aide d'une structure intermédiaire de montage 84 qui est d'une part fixée par des moyens de fixation rapide sur l'élément de montage 42 disposé à une des extrémités de la plateforme 12 et d'autre part sur l'armoire 80 elle-même. Sur la figure 6, on a représenté des moyens de fixation rapides par broche tels que 86 montés sur la poutre horizontale 88 de la structure de montage 84. On obtient ainsi un montage rapide du module hydraulique E tout en assurant une solidarisation efficace.On the figure 6 the chassis A on which the displacement module B is mounted is represented, as well as a supply and hydraulic circuit module E. This module E essentially consists of a metal cabinet 80 in which the various hydraulic components such as pumps, filters, etc. and connection means not shown to the connector 76 of the hose mounted on the reel 30 and to hydraulic lines to be described later. The cabinet 80 is preferably surmounted by a cooling assembly 82. The mounting of the hydraulic module E on the frame A is preferably carried out by means of an intermediate mounting structure 84 which is on the one hand fixed by means of quick fastening means on the mounting member 42 disposed at one end of the platform 12 and secondly on the cabinet 80 itself. On the figure 6 , there are shown fast fixing means per pin such as 86 mounted on the horizontal beam 88 of the mounting structure 84. This provides a quick mounting of the hydraulic module E while ensuring effective bonding.

Il faut remarquer également que par ce système de montage, le module hydraulique E est en porte-à-faux par rapport au châssis A. Cette caractéristique permet elle aussi de réduire les dimensions du châssis A pour rendre celui-ci logeable dans un conteneur de transport de dimensions standard.It should also be noted that with this mounting system, the hydraulic module E is cantilevered with respect to the frame A. This feature also makes it possible to reduce the dimensions of the frame A to make it habitable in a container. transport of standard dimensions.

Sur la figure 7, on a représenté le module de déplacement B ainsi que le module de levage F monté sur le châssis A. Dans ce mode de réalisation, le module de levage F comprend fonctionnellement essentiellement le bras de levage 18 et des enrouleurs 22 pour les câbles de levage de l'outil de forage et les enrouleurs 24 et 26 pour le stockage de conduites hydrauliques servant en particulier à la commande du fonctionnement de l'outil de forage 20. Il va cependant de soi qu'on ne sortirait pas de l'invention s'il était prévu d'une part un module de levage proprement dit constitué essentiellement par le bras de levage 18 et un module distinct d'enroulement de conduites susceptible d'être monté par des moyens de montage rapides sur le module de levage ou directement monté sur le châssis A.On the figure 7 the displacement module B and the lifting module F mounted on the frame A are shown. In this embodiment, the lifting module F essentially comprises essentially the lifting arm 18 and the reels 22 for the lifting cables. of the drilling tool and the reels 24 and 26 for the storage of hydraulic lines used in particular to control the operation of the drill bit 20. It is however obvious that one would not depart from the invention s on the one hand there was provided a lifting module proper consisting essentially of the lifting arm 18 and a separate pipe winding module which could be mounted by fast mounting means on the lifting module or mounted directly on chassis A.

Selon le mode de réalisation décrit, le module de levage F est essentiellement constitué par une plaque de base 90 destinée à être montée sur la face supérieure du châssis A. Cette plaque de base 90 porte une structure mécanique 92 à l'extrémité de laquelle est articulée l'extrémité 18a du bras de levage 18. Sur la plaque de base 90, sont également montés des axes de rotation 94, 96 pour les enrouleurs de câbles 24 et 26 et des éléments de raccordement hydrauliques tels que 98 et 100 pour relier hydrauliquement les conduites stockées sur les enrouleurs 24 et 26 au module hydraulique E. On voit également que des vérins télescopiques 102 et 104 sont montés sur la plaque de base 90 pour permettre le levage ou l'abaissement du bras de levage 18.According to the embodiment described, the lifting module F essentially consists of a base plate 90 intended to be mounted on the upper face of the frame A. This base plate 90 carries a mechanical structure 92 at the end of which is articulated end 18a of the lifting arm 18. On the base plate 90, are also mounted axes of rotation 94, 96 for the cable reels 24 and 26 and hydraulic connecting elements such as 98 and 100 to connect hydraulically the pipes stored on the reels 24 and 26 to the hydraulic module E. It is also seen that telescopic cylinders 102 and 104 are mounted on the base plate 90 to allow lifting or lowering of the lifting arm 18.

Différents types de dispositifs de fixation rapides du module de levage F, quelle qu'en soit, la structure peuvent être utilisés. Ils permettent essentiellement de fixer la plaque de base 90 du module F sur la face supérieure du châssis A. Ces moyens de fixation rapides sont représentés plus en détail sur les figures 9A à 9C.Different types of quick fasteners of the lifting module F, whatever the structure may be used. They essentially allow to fix the base plate 90 of the module F on the upper face of the frame A. These fast fastening means are represented in more detail on the Figures 9A to 9C .

Ces moyens de fixation rapide peuvent être, de préférence, des broches 110 engagées dans des trous ménagés dans les bases des modules et dans des triangles de fixation 112 soudés sur le châssis 12. D'autres moyens de fixation rapide pourraient bien sûr être utilisés.These fast fixing means may preferably be pins 110 engaged in holes in the bases of the modules and in fixing triangles 112 welded to the frame 12. Other quick fastening means could of course be used.

En plus des moyens de fixation rapide, des moyens de guidage sont également fixés, par exemple soudés, sur la plateforme 12. Ils ont pour but de faciliter la mise en place des modules sur la plateforme à l'aide de moyens légers de manutention. Ces moyens de guidage peuvent consister en des plaques inclinées ou biseautées telles que 114 ou 116 qui coopèrent avec les embases des modules, par exemple avec la plaque de base 90 du module de levage.In addition to the quick fastening means, guide means are also fixed, for example welded, on the platform 12. They are intended to facilitate the introduction of the modules on the platform using light handling means. These guide means may consist of inclined or bevelled plates such as 114 or 116 which cooperate with the bases of the modules, for example with the base plate 90 of the lifting module.

Claims (16)

Machine d'excavation comprenant au moins : - un outil d'excavation ; - un châssis sensiblement plan équipé d'une pluralité de premiers moyens de fixation rapide ; - un module de levage comprenant des moyens de levage dudit outil muni de deuxièmes moyens de fixation rapide pour coopérer avec les premiers moyens de fixation rapide ; et - un module d'alimentation fluidique comprenant des moyens d'alimentation en fluide et de mise en circulation de fluide dans lesdites conduites flexibles et dans ledit tube flexible ; ledit outil d'excavation, ledit châssis et lesdits modules ayant des dimensions leur permettant d'être placés chacun dans un conteneur de dimensions standard.Excavating machine comprising at least: - an excavation tool; a substantially planar frame equipped with a plurality of first quick fastening means; - A lifting module comprising lifting means of said tool provided with second quick fastening means for cooperating with the first quick fastening means; and a fluid supply module comprising fluid supply and fluid circulation means in said flexible pipes and in said flexible tube; said excavation tool, said frame and said modules having dimensions allowing them to be placed each in a container of standard dimensions. Machine d'excavation selon la revendication 1, caractérisée en ce qu'elle comprend en outre un module enrouleur comprenant des moyens d'enroulement d'un tube flexible de diamètre important, ledit module étant muni de deuxièmes moyens de fixation rapide pour coopérer avec les premiers moyens de fixation rapide, ledit module ayant des dimensions lui permettant d'être placé dans un conteneur de dimensions standard.Excavating machine according to claim 1, characterized in that it further comprises a winding module comprising means for winding a flexible tube of large diameter, said module being provided with second quick fastening means for cooperating with the first fast fastening means, said module having dimensions allowing it to be placed in a container of standard dimensions. Machine d'excavation selon l'une quelconque des revendications 1 et 2, caractérisée en ce que ledit module de levage comprend en outre des moyens d'enroulement de câbles et de conduites flexibles, ledit module ainsi constitué étant apte à être placé dans un conteneur de dimensions standard.Excavating machine according to any one of claims 1 and 2, characterized in that said lifting module further comprises means for winding cables and flexible pipes, said module thus formed being able to be placed in a container of standard dimensions. Machine d'excavation selon l'une quelconque des revendications 1 à 3, caractérisée en ce qu'elle comprend en outre un module de déplacement comportant des deuxièmes moyens de fixation rapide aptes à coopérer avec les premiers moyens de fixation rapide, ledit module de déplacement étant apte à être placé dans un conteneur standard.Excavating machine according to any one of claims 1 to 3, characterized in that it further comprises a displacement module comprising second quick fastening means adapted to cooperate with the first quick fastening means, said displacement module being able to be placed in a standard container. Machine d'excavation selon la revendication 4, caractérisée en ce que ledit module de déplacement comprend des chenilles motrices.Excavating machine according to claim 4, characterized in that said displacement module comprises driving tracks. Machine d'excavation selon l'une quelconque des revendications 1 à 5, caractérisée en ce qu'elle comprend en outre une cabine de pilotage de la machine équipée de deuxièmes moyens de fixation rapide aptes à coopérer avec lesdits premiers moyens de fixation rapide, ladite cabine étant apte à être placée dans un conteneur de dimensions standard.Excavating machine according to any one of claims 1 to 5, characterized in that it further comprises a control cabin of the machine equipped with second quick fastening means adapted to cooperate with said first quick fastening means, said cabin being adapted to be placed in a container of standard dimensions. Machine d'excavation selon la revendication 6, caractérisée en ce que ledit châssis comprend un châssis principal et une structure de support additionnelle mobile entre une première position dans laquelle elle est en regard d'une partie dudit châssis principal et une deuxième position dans laquelle ladite structure s'étend hors dudit châssis, ladite structure support étant équipée de premiers moyens de fixation rapide apte à coopérer avec les deuxièmes moyens de fixation rapide de ladite cabine.Excavating machine according to claim 6, characterized in that said frame comprises a main frame and an additional support structure movable between a first position in which it is facing a part of said main frame and a second position in which said structure extends out of said frame, said support structure being equipped with first quick fastening means adapted to cooperate with the second rapid fastening means of said cabin. Machine d'excavation selon l'une quelconque des revendications 1 à 7, caractérisée en ce que ledit module enrouleur comprend un tambour d'enroulement et une structure de fixation munie desdits deuxièmes moyens de fixation rapide, de telle manière que ledit module enrouleur soit au moins en partie disposé à l'extérieur du pourtour dudit châssis.Excavating machine according to any one of claims 1 to 7, characterized in that said winding module comprises a winding drum and an attachment structure provided with said second quick fastening means, so that said winder module is at less partially disposed outside the periphery of said frame. Machine d'excavation selon l'une quelconque des revendications 1 à 8, caractérisée en ce que ledit module d'alimentation fluidique comprend une structure de fixation équipée desdits deuxièmes moyens de fixation rapide de telle manière que ledit module d'alimentation soit disposé à l'extérieur du pourtour dudit châssis.Excavating machine according to any one of claims 1 to 8, characterized in that said fluid supply module comprises a fastening structure equipped with said second quick fastening means so that said feed module is arranged at a distance of outside the periphery of said frame. Machine d'excavation selon l'une quelconque des revendications 1 à 9, caractérisée en ce que ledit module de levage comprend un bras articulé de sustentation dudit outil d'excavation et au moins un tambour d'enroulement de câbles et/ou de conduites flexibles.Excavating machine according to any one of claims 1 to 9, characterized in that said lifting module comprises an articulated lift arm of said excavating tool and at least one winding drum of cables and / or flexible pipes . Machine d'excavation selon la revendication 10, caractérisée en ce que ledit module de levage comprend : - un élément support muni desdits deuxièmes moyens de fixation rapide, - ledit bras articulé monté de façon amovible sur ledit élément support ; et - au moins un tambour enrouleur monté de façon amovible sur l'élément support. Excavating machine according to claim 10, characterized in that said lifting module comprises: a support element provided with said second quick fastening means, said articulated arm removably mounted on said support member; and - At least one drum drum removably mounted on the support member. Machine d'excavation selon l'une quelconque des revendications 10 et 11, caractérisée en ce que ledit module de levage comprend au moins un premier tambour d'enroulement de câbles et au moins un deuxième tambour d'enroulement de conduites flexibles.Excavating machine according to any one of claims 10 and 11, characterized in that said lifting module comprises at least a first cable winding drum and at least a second winding drum of flexible pipes. Machine d'excavation selon l'une quelconque des revendications 1 à 10, caractérisée en ce que ledit outil d'excavation comprend : un bâti principal et une tête de coupe fixée à l'extrémité inférieure du bâti principal par des moyens de fixation rapide.Excavating machine according to any one of claims 1 to 10, characterized in that said excavation tool comprises: a main frame and a cutting head attached to the lower end of the main frame by means of quick attachment. Machine d'excavation selon l'une quelconque des revendications 1 à 13, caractérisée en ce que lesdits premiers et deuxièmes moyens de fixation rapide sont des systèmes de fixation à broche.Excavating machine according to any one of claims 1 to 13, characterized in that said first and second quick fastening means are spindle fastening systems. Machine d'excavation selon l'une quelconque des revendications 1 à 14, caractérisée en ce que ledit châssis comprend une pluralité d'organes de guidage et de positionnement pour faciliter le montage desdits modules sur ledit châssis.Excavating machine according to any one of claims 1 to 14, characterized in that said frame comprises a plurality of guiding and positioning members to facilitate the mounting of said modules on said frame. Machine d'excavation selon l'une quelconque des revendications 1 à 15, caractérisée en ce que lesdits conteneurs sont conformes aux normes ISO 668 et USO 1496 relatives à la construction des conteneurs.Excavating machine according to any one of claims 1 to 15, characterized in that said containers comply with the standards ISO 668 and USO 1496 relating to the construction of the containers.
EP08172391.8A 2008-01-03 2008-12-19 Bagger, der in Containern transportiert werden kann Active EP2077355B1 (en)

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WO2011144734A1 (en) * 2010-05-20 2011-11-24 Dynamic Consult Monaco Machine, notably site machine, with retractable system for protecting against falling an operator who is climbing on to the frame of the machine

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DE3316051A1 (en) * 1983-05-03 1984-11-08 Erno Raumfahrttechnik Gmbh, 2800 Bremen Transportable drilling system
US4582205A (en) * 1983-06-29 1986-04-15 Fmc Corporation Modularized pedestal-mount crane and method of disassembly
NL8501649A (en) * 1985-06-06 1987-01-02 Koopmans Luitzen B Mobile winch unit for container transport - has main and auxiliary frames containing IC engine, drive and winch unit
EP0592329A1 (en) 1992-10-09 1994-04-13 Compagnie Du Sol Telescopic guiding element for trenching apparatus for digging deep trenches with cutting drums
EP0592325A1 (en) 1992-10-09 1994-04-13 Compagnie Du Sol Trenching apparatus for digging deep trenches with cutting drums mounted on a chassis
EP0811725A1 (en) 1996-06-04 1997-12-10 Compagnie Du Sol Guiding apparatus for one or more flexible tubes at the end of an articulated arm of a lifting apparatus
EP0826835A1 (en) 1996-08-28 1998-03-04 Compagnie Du Sol Trenching apparatus for digging deep trenches
EP0843050A1 (en) 1996-11-14 1998-05-20 Compagnie Du Sol Drilling installation comprising a drilling apparatus
DE19941799C2 (en) * 1998-09-05 2003-11-27 Man Takraf Foerdertechnik Gmbh Surface mining equipment
US20030221822A1 (en) * 2002-06-04 2003-12-04 Yarom Polsky Jacking frame for coiled tubing operations
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EP2077355B1 (en) 2018-10-03
FR2926096B1 (en) 2014-02-21
FR2926096A1 (en) 2009-07-10

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