EP3613906B1 - Système de charrue de tuyau et / ou de câble et procédé - Google Patents

Système de charrue de tuyau et / ou de câble et procédé Download PDF

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Publication number
EP3613906B1
EP3613906B1 EP19184738.3A EP19184738A EP3613906B1 EP 3613906 B1 EP3613906 B1 EP 3613906B1 EP 19184738 A EP19184738 A EP 19184738A EP 3613906 B1 EP3613906 B1 EP 3613906B1
Authority
EP
European Patent Office
Prior art keywords
cable plough
cable
pipe
laying
control pilot
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.)
Active
Application number
EP19184738.3A
Other languages
German (de)
English (en)
Other versions
EP3613906A1 (fr
Inventor
Roland Maier
Armin Kress
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.)
Frank Foeckersperger GmbH
Original Assignee
Frank Foeckersperger GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE102018119763.2A external-priority patent/DE102018119763A1/de
Priority claimed from DE102018119760.8A external-priority patent/DE102018119760A1/de
Application filed by Frank Foeckersperger GmbH filed Critical Frank Foeckersperger GmbH
Publication of EP3613906A1 publication Critical patent/EP3613906A1/fr
Application granted granted Critical
Publication of EP3613906B1 publication Critical patent/EP3613906B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E02F5/101—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables forming during digging, e.g. underground canalisations or conduits, by bending or twisting a strip of pliable material; by extrusion
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/961—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements with several digging elements or tools mounted on one machine
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E02F5/102—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables operatively associated with mole-ploughs, coulters

Definitions

  • the invention relates to a pipe and/or cable plow system for the parallel installation of two or more, preferably three, lines, in particular pipes or cables, into the subsoil and a method for the parallel installation of two or more, preferably three, lines, in particular pipes or cables, into the ground with a pipe and/or cable plow system.
  • a cable plow for example, is known from EP 2 256 255 A1 , however, the cable plow has no means for maintaining the level of the cable plow in the ground.
  • a drainage layer is known, which also has no means for maintaining the level of the cable plow in the subsoil, which prevents a downward movement and/or a downward tipping of the cable plow during the laying process.
  • the pipe and/or cable plow system according to the invention has a cable plow and one or more, preferably two, towing vehicles for towing the cable plow through the ground along an intended direction of travel.
  • the cable plow comprises two or more, preferably three, laying units, in particular a number of laying units corresponding to the number of lines.
  • Each laying unit comprises a tongue suitable for engaging in the subsoil to form a gully and a line guide for laying the line in the gully formed or formable by the tongue.
  • the pipe and/or cable plow system according to the invention is characterized in that support against the ground is provided exclusively by means of the cable plow itself, with the cable plow having a control pilot that is or can be guided in the ground, with the control pilot being arranged in front of the laying units in the intended direction of travel , and wherein the control pilot is designed to keep the altitude of the cable plow at a planned, in particular constant, level when the cable plow is towed by the one or more towing vehicles in the underground.
  • the cable plow is a free-standing unit and/or spaced from the towing vehicle or vehicles.
  • the cable plow does not have its own undercarriage or is not connected to any adjacent undercarriage.
  • the support against the ground is provided by means of the horizontal sword and/or the control pilot.
  • all lines for example all three lines provided, can be laid in parallel in the subsoil or ground in a single work step.
  • the distance between the lines results from the arrangement of the laying units in relation to one another and remains constant during ploughing. This ensures a constant distance between the lines laid in this way.
  • a significant advantage of the pipe and/or cable plow system according to the invention is that no chassis is arranged in front of the cable plow that drives ahead of the cable plow in the area of the cables to be laid. Such a chassis would exert pressure on the ground and thus damage it. The floor surface thus remains undamaged during the entire laying process with the pipe and/or cable plow system according to the invention.
  • a significant advantage of the invention is that the control pilot prevents an undesirable change in height of the cable plow, for example tipping into the ground with the consequence of ever increasing laying depths.
  • the control pilot ensures that the cable plow remains at a specified, in particular constant, level when plowing in the lines. This ensures that the lines to be plowed in are laid at the intended, preferably constant, depth.
  • the towing vehicles are, in particular, preferably all-terrain vehicles that have cable winch devices for pulling the cable plow.
  • the towing vehicles also preferably each have a support plate.
  • the control pilot is particularly preferably designed in the manner of a sledge or runners.
  • control pilot has a support surface against the ground, in particular on its underside, the support surface being able to move downwards and/or tilt downwards and/or tilt forwards of the cable plow when pulling the cable plow through the ground.
  • the control pilot preferably rests with the support surface on the bottom of a control trench and/or a launch pit, and/or slides with the support surface over the base of a control trench and/or a launch pit.
  • the control pilot is preferably arranged in the intended direction of travel in front of the laying units at the level of the swords of the laying units.
  • the pipe and/or cable plow system has a support plate, the support plate being arranged on the control pilot, and the support plate having a support surface on its underside which is intended for support on the ground surface, in particular on the side of a launch pit and/or a guide trench is provided.
  • the support plate is preferably attached to a connecting surface of the control pilot, the connecting surface being provided in particular in the front region of the upper side of the control pilot.
  • the support plate is preferably provided and/or designed to prevent the control pilot and/or the cable plow from tipping away to the side if the towing vehicle or vehicles is or are not being pulled evenly. Furthermore, the support plate keeps the height level of the cable plow in particular.
  • a bracket can be provided on the upper side of the support plate, the bracket being provided in particular for stabilizing the support plate.
  • the difference in height between the bearing surface of the bearing plate and the bearing surface of the control pilot defines the ditch depth of the starting pit and/or the guiding ditch and/or corresponds to the ditch depth of the starting pit and/or the guiding ditch.
  • the laying units can be provided next to one another in an intended direction of travel and/or at the same height in an intended direction of travel. Neighboring laying units can also be provided at least in sections one behind the other in an intended direction of travel and/or offset to one another along the intended direction of travel.
  • Three laying units are preferably provided for laying three lines in the ground, the laying units being arranged next to one another, the middle laying unit being arranged at least in sections in front of the two outer laying units in the intended direction of travel.
  • the control pilot is particularly preferably arranged in front of the central laying unit in the intended direction of travel.
  • control pilot is connected to the middle laying unit by means of at least one guide, preferably a parallel guide, the at least one guide preferably being articulated on the control pilot and/or the middle laying unit.
  • control pilot has a depth limiter, the depth limiter being provided for setting an intended altitude of the control pilot, in particular in relation to the laying units.
  • the depth gauge can have a hydraulic cylinder for adjusting the altitude of the pilot, the depth gauge being attached in particular in an articulated manner to the pilot and/or the central laying unit.
  • the pipe and/or cable plow system comprises at least one, preferably two or three, traction means, in particular steel cables, with the cable plow having at least one connection means for connection to each traction means provided, with the cable plow being connected to the traction means by the or the towing vehicle is towable or is towed.
  • the connecting means is preferably provided on the middle laying unit, in particular in the upper area of the sword of the middle laying unit, and/or on the depth limiter.
  • the towing point at which the cable plow is pulled by the towing vehicles is thus located in the middle of the cable plow. Provision can be made for the connecting means and thus the traction point to be provided, preferably just above the sword bend of the sword of the central laying unit.
  • Three laying units are particularly preferably provided, with a connecting means being arranged on the depth limiter which is provided on the middle laying unit and the two other connecting means being arranged in the upper region of the swords of the two outer laying units.
  • each line guide is connected to the associated sword of the laying unit via a mechanical connection, the line guide being designed as a laying shaft, with the laying shaft having an inlet funnel.
  • An opening of the inlet funnel is preferably oriented in the direction of the intended direction of travel.
  • the cable plow has a horizontal blade plate for the, in particular rigid, connection of the laying units to one another.
  • the horizontal cutter plate stabilizes the laying units among themselves, so that extremely precise laying of the lines with the smallest possible tolerance is made possible.
  • the depth of penetration of the cable plow into the subsoil is minimized by the blade plate. There is therefore no soil compaction on the surface of the earth.
  • the cables are laid at a fixed distance from one another and at a fixed depth by the cable plow designed according to the invention.
  • the horizontal cutter plate has a rectangular section and a Christmas tree-like section, with the Christmas tree-like section being provided in front of the rectangular section in the intended direction of travel, and/or with the Christmas tree-like section tapering to a point in the intended direction of travel, with the outer edges of the fir-tree-like section have and/or form a cutting edge.
  • the pipe and/or cable plow system has at least one trench formation unit, in particular a trench cutter and/or an excavator, for creating a starting pit and/or a guiding trench for the cable plow.
  • the pipe and/or cable plow system has vertical and/or horizontal pre-cutting knives for cutting up the ground or in the area of the helm pilot and/or on or in the area of the cable plow.
  • the pre-cutting knives cut the soil to the side of the starting pit and/or the guiding ditch in order to loosen the soil and/or to crush the soil in such a way that filling material for the starting pit and/or the guiding ditch is formed, which is or can be used to fill the trench after the lines have been plowed in.
  • the main advantage of soil that has been comminuted in this way as filling material is that after plowing, it fills the starting pit and/or the guide ditch and/or the earth gully that has been formed, without cavities being formed around the lines, which, for example, with regard to heat dissipation when power lines are laid from disadvantage would be.
  • Vertical pre-cutting knives are preferably arranged on the support plate of the helm pilot and/or on side wings on the helm pilot.
  • the vertical pre-cutting knives protrude downwards from the support surface of the support plate and/from the wings.
  • the vertical pre-cutting knives are arranged on the support plate and/or on the wings counter to the intended direction of travel relative to one another and/or offset outwards.
  • horizontal pre-cutting knives can be arranged on the cable plow and/or on the control pilot and/or on side wings on the control pilot and/or on the guide or guides, in particular the parallel guide.
  • a plurality of horizontal pre-cutting knives arranged one above the other and/or offset relative to one another counter to the intended direction of travel are preferably provided.
  • the pipe and/or cable plow system has a support plate, the support plate being provided on the laying units for the, in particular rigid, connection of the laying units to one another.
  • the support plate is preferably in the upper part in particular Area of laying units arranged, preferably parallel and / or at a distance from the horizontal blade plate.
  • the method according to the invention for installing two or more lines in parallel in the subsoil is carried out using a pipe and/or cable plow system according to the invention, the pipe and/or cable plow system having at least one trench formation unit for creating a starting pit and/or a guiding trench for the cable plow .
  • a significant advantage results from the interaction of the guide ditch and the control pilot.
  • the control pilot glides along the bottom of the guiding trench and thus prevents the cable plow from tipping over into the ground, for example, which would result in an ever-increasing installation depth.
  • the control pilot thus ensures that the cable plow remains at a planned, in particular constant, level when plowing in the lines. This ensures that the lines to be plowed in are laid at the intended, preferably constant, depth.
  • the guide ditch in cooperation with the control pilot, ensures that the cable plow is moved in the intended direction of travel and is not steered in an undesired direction by, for example, several towing vehicles being pulled unevenly. This is additionally supported if the support plate described above is provided on the control pilot, which in particular prevents the cable plow from tipping to the side. Furthermore, the guide ditch ensures optimal soil displacement during ploughing.
  • the towing vehicles pull the cable plow through the subsoil by means of a cable winch provided on or on the towing vehicle.
  • Creating the guide ditch has the advantage that the condition and ploughability of the soil can be examined in advance. Furthermore, the creation of the trench has the advantage that drainage or other previously laid components lying in the terrain can be found before the plowing process (when pre-milling or pre-digging) and their course can be marked in order to avoid damage to the drainage or components caused by the cable plow to avoid.
  • the swords can displace the soil and smooth the trench bottoms by means of the pulling force of the towing vehicles, thereby creating cavities into which the lines can be inserted, in particular without tension.
  • the control pilot and the sword of the middle laying unit pass along the guide trench, especially without further soil displacement.
  • the swords of the two outer laying units each displace soil material towards the ditch, so that the ditch is closed again as a result. This in turn means that only soil material is displaced on the outer sides of the swords of the two outer laying units, so that overall no more soil material has to be displaced than with a single sword.
  • FIG. 1 to FIG. 7 Corresponding parts and components are in FIG. 1 to FIG. 7 , also denoted by the same reference numerals across the various exemplary embodiments.
  • FIG. 1 shows a cable plow 10 of an embodiment of the pipe and / or cable plow system according to the invention in a schematic representation.
  • FIG. 2 to FIG. 4 each show a part of this cable plow 10.
  • the pipe and/or cable plow system according to the invention is intended for the parallel insertion of three lines 11, such as pipes or cables, into the ground.
  • the pipe and/or cable plow system has the in FIG. 1 to FIG. 7 cable plow 10 shown and, for example, one or two or three towing vehicles for pulling the cable plow 10 through the ground along an intended direction of travel F on.
  • the towing vehicles (not shown in the figures) are all-terrain vehicles which have cable winch devices for pulling the cable plow 10 .
  • the towing vehicles also each have a support plate.
  • the cable plow 10 comprises three laying units 12 and thus a number of laying units 12 corresponding to the number of lines 11 to be laid.
  • a total of three laying units 12 are provided for laying three lines 11 in the ground, with the laying units 12 being arranged next to one another.
  • the middle laying unit 12a is, as in particular in FIG. 2 shown, arranged in sections in front of the two outer laying units 12b in the intended direction of travel F.
  • Each laying unit 12 comprises a sword 13 suitable for engaging in the subsoil to form a gully and a line guide 14 for laying the line 11 in the gully formed or formable by the sword 13 .
  • the cable plow 10 has a control pilot 15 that is guided or can be guided underground, with the control pilot 15 being arranged in front of the laying units 12 in the intended direction of travel F, and with the control pilot 15 determining the altitude of the cable plow 10 when the cable plow 10 is being pulled by one or the several towing vehicles underground at a specified level.
  • the control pilot 15 shown is designed like a sledge and is arranged in the intended direction of travel F in front of the central laying unit 12a at the level of the sword 13 of the central laying unit 12a.
  • the control pilot 15 has a support surface 26 against the ground, the support surface 26 causing a downward movement and/or a downward tipping and/or a forward tipping of the cable plow 10 when the cable plow 10 is pulled through the ground avoids.
  • the control pilot 15 can be pulled through a guide trench, in particular a guide trench with a constant depth be, wherein the support surface 26 slides along on the bottom of the guide trench. It is not possible for the control pilot 15 to sink when the cable plow 10 is being pulled. The control pilot 15 thus prevents the cable plow 10 from changing its height when plowing in.
  • the cable plow 10 remains at the intended level and the lines are laid at the desired, in particular constant, depth.
  • the control pilot 15 is connected to the middle laying unit 12a by means of a parallel guide 16, the elements of the parallel guiding 16 being articulated on the control pilot 15 and the middle laying unit 12a.
  • the control pilot 15 also has a depth limiter 17, the depth limiter 17 being provided for setting a planned altitude of the control pilot 15 in relation to the laying units 12.
  • the depth gauge 17 is pivotally attached to the rudder pilot 15 and the middle deployment unit 12a. If a constant laying depth of the lines is desired, the depth limiter 17 is set once at the beginning and then remains unchanged during plowing.
  • the depth limiter 17 can have a hydraulic cylinder for adjusting the altitude of the control pilot 15 .
  • the pipe and/or cable plow system comprises one or two or three or more traction means (not shown in the figures), in particular steel cables.
  • the cable plow 10 has one or two or three or more connecting means 18 (partly not shown in the figures) for connection to the traction means, the cable plow 10 being towable or being towed by the towing vehicles by means of the traction means.
  • Each cable guide 14 is connected to the associated blade 13 of the laying unit 12 via a mechanical connection, with the cable guide 14 being designed as a laying shaft.
  • the laying shaft has an inlet funnel 19 on, wherein the opening 20 of the inlet funnel 19 is oriented in the direction of the intended direction of travel F.
  • FIG. 1 to FIG. 7 show that the cable plow 10 has a horizontal cutter plate 21 for the rigid connection of the laying units 12 to one another.
  • the laying units 12 are mounted on the upper side 22 of the horizontal cutter plate 21 .
  • the horizontal blade plate 21 has, for example, as in particular in FIG. 3 shown, a rectangular section 23 and a Christmas tree-like section 24, the Christmas tree-like section 24 being provided in front of the rectangular section 23 in the intended direction of travel F.
  • the fir-tree-like section 24 tapers in the intended direction of travel F, with the outer edges 25 of the fir-tree-like section 24 forming a cutting edge which in FIG. 2 is shown.
  • the pipe and/or cable plow system also has at least one trench formation unit (not shown in the figures), in particular a trench cutter and/or an excavator, for creating a starting pit and/or a guiding trench for the cable plow.
  • at least one trench formation unit (not shown in the figures), in particular a trench cutter and/or an excavator, for creating a starting pit and/or a guiding trench for the cable plow.
  • FIG. 5 and FIG. 6 12 show a further embodiment of a cable plow 10 of a pipe and/or cable plow system according to the invention, which has a support plate 28.
  • the support plate 28 is arranged on the control pilot 15 and has a support surface 30 on its underside, which is provided to rest on the ground surface laterally next to the starting pit and/or the guide ditch.
  • the support plate 28 is at an in FIG. 7 attached connecting surface 29 of the control pilot 15 shown, wherein the connecting surface 29 is provided in the front area of the upper side of the control pilot 15.
  • the support plate 28 is provided and designed to prevent the control pilot 15 and/or the cable plow 10 from tipping away to the side when the towing vehicle or vehicles is or are being pulled unevenly. Furthermore, the support plate 28, in addition to the control pilot 15, keeps the height level of the cable plow 10 constant when being pulled through the ground by the towing vehicles.
  • a bracket 31 is arranged on the upper side of the support plate 28 and is provided for stabilizing the support plate 28 .
  • the difference in height between the support surface 30 of the support plate 28 and the support surface 26 of the control pilot 15 corresponds to the depth of the starting pit and/or the guide trench.
  • FIG. 5 to FIG. 7 show that the pipe and/or cable plow system has a support plate 27, the support plate 27 being provided on the laying units 12 for the rigid connection of the laying units 12 to one another.
  • the support plate 27 is arranged in the upper area of the laying units 12 and parallel to and at a distance from the horizontal cutter plate 21 .
  • FIG. 5 to FIG. 7 also show that the pipe and/or cable plow system has vertical and/or horizontal pre-cutting knives 32 for cutting up the soil, with the pre-cutting knives 32 being arranged in the area of the helm pilot 15.
  • the pre-cutting knives 32 cut up the soil to the side of the starting pit and/or the guiding ditch in order to loosen the soil and/or to break up the soil in such a way, in particular to cut it up, that filling material for the starting pit and/or the guide ditch and/or the chutes is formed, which is used after plowing in the lines 11 for filling the starting pit and/or ditches and/or the chutes.
  • FIG. 5 and FIG. 6 show vertical pre-cutting knives 32 on the support plate 28 of the rudder pilot 15, whereas FIG. 7 Pre-cutting knives 32 on side wings 33 on the control pilot 15 shows.
  • the vertical pre-cutting knives 32 project downwards out of the bearing surface 30 of the bearing plate 28 .
  • the vertical pre-cutting knives 32 on the side wings 33 of the control pilot 15 protrude downwards.
  • the vertical pre-cutting knife 32 are both according to the embodiment FIG. 5 and FIG. 6 as well as according to the embodiment FIG. 7 arranged opposite to the intended direction of travel F and offset outwards on the support plate 28 or on the wings 33 .
  • horizontal pre-cutting knife 32 on the cable plow 10 is arranged.
  • the horizontal pre-cutting knives 32 are arranged on the parallel guide 16.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Electric Cable Installation (AREA)

Claims (15)

  1. Système de labourage de tuyaux et/ou de câbles pour la mise en place parallèle de deux ou plusieurs conduites (11) dans le sous-sol,
    dans lequel le système de labourage de tuyaux et/ou à câbles comprend une charrue à câbles (10) et un ou plusieurs véhicules de traction pour tirer la charrue à câbles (10) à travers le sous-sol le long d'une direction de déplacement prévue (F),
    dans lequel la charrue à câbles (10) comprend deux ou plusieurs unités de pose (12),
    chaque unité de pose (12) comprenant une lame (13) adaptée pour s'engager dans le sous-sol afin de former un sillon de terre et un guide de conduite (14) pour insérer la conduite (11) dans le sillon de terre formé ou pouvant être formé par la lame (13),
    un appui contre le sol étant prévu exclusivement au moyen de la charrue à câbles elle-même,
    dans lequel la charrue à câble (10) présente un pilote de commande (15) guidé ou pouvant être guidé dans le sous-sol, dans lequel le pilote de commande (15) est disposé devant les unités de pose (12) dans la direction de déplacement (F) prévue, et dans lequel le pilote de commande (15) est conçu pour maintenir la position en hauteur de la charrue à câble (10) à un niveau prévu dans le sous-sol lors de la traction de la charrue à câble (10) par le ou les plusieurs véhicules de traction.
  2. Système de labourage de tuyaux et/ou de câbles selon la revendication 1,
    caractérisé en ce que
    le pilote de commande (15) présente une surface d'appui (26) contre le sol, la surface d'appui (26) évitant un mouvement vers le bas et/ou un basculement vers le bas et/ou un basculement vers l'avant de la charrue à câble (10) lors de la traction de la charrue à câble (10) à travers le sol.
  3. Système de labourage de tuyaux et/ou de câbles selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    trois unités de pose (12) sont prévues pour la mise en place de trois conduites (11) dans le sous-sol, les unités de pose (12) étant disposées les unes à côté des autres, l'unité de pose centrale (12a) étant disposée dans le sens de déplacement prévu (F) au moins par sections devant les deux unités de pose extérieures (12b), le pilote de commande (15) étant disposé dans le sens de déplacement prévu devant l'unité de pose centrale (12a).
  4. Système de labourage de tuyaux et/ou de câbles selon la revendication 3,
    caractérisé en ce que
    le pilote de commande (15) est relié à l'unité de pose centrale (12a) au moyen d'au moins un guide (16).
  5. Système de labourage de tuyaux et/ou de câbles selon l'une des revendications précédentes,
    caractérisé en ce que
    le système de charrue à tuyaux et/ou à câbles présente une plaque d'appui (28), la plaque d'appui (28) étant disposée sur le pilote de commande (15), et la plaque d'appui (28) présentant sur sa face inférieure une surface d'appui (30) qui est prévue pour reposer sur la surface du sol.
  6. Système de labourage de tuyaux et/ou de câbles selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    le pilote de commande (15) présente un limiteur de profondeur (17), le limiteur de profondeur (17) étant prévu pour régler une position en hauteur prévue du pilote de commande (15).
  7. Système de labourage de tuyaux et/ou de câbles selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    le système de charrue à tuyaux et/ou à câbles comprend au moins un moyen de traction, et où la charrue à câbles (10) présente au moins un moyen de liaison (18) pour la liaison avec le ou l'un des moyens de traction, où la charrue à câbles (18) peut être tirée ou est tirée au moyen du ou des moyens de traction par le ou les véhicules de traction.
  8. Système de labourage de tuyaux et/ou de câbles selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    en ce qu'au moins un moyen de liaison (18) est prévu sur une ou l'unité de pose centrale (12a), et/ou
    en ce qu'il est prévu un nombre de moyens de liaison correspondant au nombre d'unités de pose, un moyen de liaison étant prévu sur chaque unité de pose.
  9. Système de labourage de tuyaux et/ou de câbles selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    chaque guide de conduite (14) est relié par une liaison mécanique à la lame (13) correspondante de l'unité de pose (12), le guide de conduite (14) étant conçu comme un puits de pose, le puits de pose présentant un entonnoir d'entrée (19), une ouverture (20) de l'entonnoir d'entrée (19) étant orientée dans la direction du sens de déplacement (F) prévu.
  10. Système de labourage de tuyaux et/ou de câbles selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    la charrue à câbles (10) présente une plaque à couteaux horizontale (21) pour relier les unités de pose (12) entre elles,
    dans lequel les unités de pose (12) sont montées sur la face supérieure (22) de la plaque de coupe horizontale (21).
  11. Système de labourage de tuyaux et/ou de câbles selon la revendication 10,
    caractérisé en ce que
    la plaque de coupe horizontale (21) comprend une partie rectangulaire (23) et une partie en forme de sapin (24), la partie en forme de sapin (24) étant prévue avant la partie rectangulaire (23) dans la direction de déplacement prévue (F), et/ou la partie en forme de sapin (24) se terminant en pointe dans la direction de déplacement prévue (F), les bords extérieurs (25) de la partie en forme de sapin (24) présentant et/ou formant une arête de coupe.
  12. Système de labourage de tuyaux et/ou de câbles selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    le système de labourage de tuyaux et/ou de câbles présente au moins une unité de formation de tranchée pour générer une fosse de départ et/ou une tranchée de guidage pour la charrue à câbles (10).
  13. Système de labourage de tuyaux et/ou de câbles selon l'une des revendications précédentes,
    caractérisé en ce que
    le système de labourage de tuyaux et/ou de câbles présente des lames de prédécoupe (32) verticales et/ou horizontales pour découper le sol, les lames de prédécoupe (32) étant disposées sur et/ou dans la zone du pilote de commande (15) et/ou du guide (16).
  14. Procédé d'enfouissement parallèle de deux ou plusieurs conduites (11) dans le sous-sol à l'aide d'un système de labourage de tuyaux et/ou de câbles selon l'une des revendications précédentes 1 à 13,
    le système de labourage de tuyaux et/ou de câbles présentant au moins une unité de formation de tranchée pour générer une fosse de départ et/ou une tranchée de guidage pour la charrue à câbles (10),
    ledit procédé comprenant les étapes consistant à
    a) Création d'une fosse de départ pour la charrue à câble (10),
    b) Création d'une tranchée de guidage pour la charrue à câble (10),
    c) Introduction ou mise en place de la charrue à câbles (10) à la profondeur de pose dans la fosse de départ et/ou la tranchée de guidage,
    d)l' enfouissement simultané de deux ou plusieurs conduites (11) dans le sous-sol au moyen de la charrue à câbles (10),
    d1) la charrue à câbles (10) étant tirée par un ou plusieurs véhicules de traction à travers le sous-sol le long d'une direction de déplacement (F) prévue pour l'enfoncement des conduites (11),
    d2) les véhicules de traction étant espacés de la charrue à câble (10) lors de la traction de la charrue à câble (10), et
    d3) le pilote de commande (15) glissant le long du fond de la fosse de départ et/ou de la tranchée de guidage dans le sens de déplacement prévu devant les unités de pose (12), la position en hauteur de la charrue à câbles (10) étant maintenue à un niveau prévu au moyen du pilote de commande (15) lors de la traction de la charrue à câbles (10) par le ou les véhicules de traction dans le sous-sol.
  15. Procédé selon la revendication 14,
    caractérisé en ce que
    les véhicules de traction tirent la charrue à câble (10) à travers le sous-sol au moyen d'un treuil à câble respectif prévu sur ou sur le véhicule de traction.
EP19184738.3A 2018-08-14 2019-07-05 Système de charrue de tuyau et / ou de câble et procédé Active EP3613906B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018119763.2A DE102018119763A1 (de) 2018-08-14 2018-08-14 Rohr- und/oder Kabelpflugsystem
DE102018119760.8A DE102018119760A1 (de) 2018-08-14 2018-08-14 Rohr- und/oder Kabelpflugsystem

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EP3613906A1 EP3613906A1 (fr) 2020-02-26
EP3613906B1 true EP3613906B1 (fr) 2023-06-21

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Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1665160A1 (de) * 1967-09-08 1971-01-28 U Eisengiesserei Aloys Zeppenf Kabelpflug
DE2837031C2 (de) 1978-08-24 1982-10-28 Vsesojuznyj naučno-issledovatel'skij institut zemlerojnogo mašinostroenija ob"edinenija "VNIIZEMMAŠ", Leningrad Vorrichtung zur Geradführung eines Dränschwerts eines Dränpfluges
US7841802B2 (en) * 2006-12-29 2010-11-30 Walter Fockersperger, JR. Strand-like material laying device for cutting the ground and inserting strand-like material into the ground
DE102009024323A1 (de) 2009-05-29 2011-01-05 Doppelacker Gmbh Verlegevorrichtung
DE202010008445U1 (de) * 2010-09-03 2011-09-28 Vogt Baugeräte Gmbh Leitungsverlegevorrichtung zum Verlegen von Rohrleitungen oder Kabeln in den Erdboden
DE202016101871U1 (de) * 2016-04-08 2017-04-11 Frank Föckersperger GmbH Kabelpflug
DE202016106622U1 (de) 2016-11-28 2016-12-06 Walter Föckersperger Verlegevorrichtung zur Erdverlegung flexibler Strangmaterialien

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