EP1013875A2 - Dispositif et procédé pour élargir la section transverale d'une structure souterraine - Google Patents

Dispositif et procédé pour élargir la section transverale d'une structure souterraine Download PDF

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Publication number
EP1013875A2
EP1013875A2 EP99890396A EP99890396A EP1013875A2 EP 1013875 A2 EP1013875 A2 EP 1013875A2 EP 99890396 A EP99890396 A EP 99890396A EP 99890396 A EP99890396 A EP 99890396A EP 1013875 A2 EP1013875 A2 EP 1013875A2
Authority
EP
European Patent Office
Prior art keywords
cantilever arm
cross
section
pivot axis
support
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
EP99890396A
Other languages
German (de)
English (en)
Other versions
EP1013875A3 (fr
EP1013875B1 (fr
Inventor
Alfred Ing. Angerlehner
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.)
Angerlehner Hoch- und Tiefbau GmbH
Original Assignee
Angerlehner Hoch- und Tiefbau 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
Application filed by Angerlehner Hoch- und Tiefbau GmbH filed Critical Angerlehner Hoch- und Tiefbau GmbH
Priority to AT99890396T priority Critical patent/ATE283962T1/de
Publication of EP1013875A2 publication Critical patent/EP1013875A2/fr
Publication of EP1013875A3 publication Critical patent/EP1013875A3/fr
Application granted granted Critical
Publication of EP1013875B1 publication Critical patent/EP1013875B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/06—Methods of, or installations for, laying sewer pipes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
    • E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/01—Methods or apparatus for enlarging or restoring the cross-section of tunnels, e.g. by restoring the floor to its original level

Definitions

  • the present invention relates to a device for editing and enlarging the clear Cross-section or the inner contour of an earthwork, z.
  • a device for editing and enlarging the clear Cross-section or the inner contour of an earthwork z.
  • B. a channel with a Milling tool on a support that can be positioned in the cross-section to be machined a cantilever arm is mounted, the carrier rollers for support and for moving in the cross section to be machined.
  • a processing device for enlarging the clear channel cross section is, for example in AT 396 270.
  • the removal tool held movably along a backdrop, the backdrop being the one to be processed Profile must be produced accordingly in order to adapt the processing machine in each case.
  • the known device has a carrier which braces in the clear cross section becomes.
  • the machining tool on Hold the frame by a freely guided robot arm the movements of which conform to the profile are controllable.
  • WO 90/12979 shows a device for processing pipe systems in the mold a pig that is mounted on several support wheels.
  • the newt carries on an outrigger arm a tool.
  • the boom arm can be pivoted in the radial direction on a bogie arranged, which is pivotable about a longitudinal axis.
  • the tool can any position on the pipe wall.
  • Such a device is for inspection or minor maintenance work, especially in duct systems with a small cross-section, quite suitable.
  • rough work with one Devices of this construction are not easily executable.
  • the cross-sectional expansion by milling is problematic, because in this way no favorable angles of attack are accessible for the milling tool.
  • the relatively large ones that occur Forces are not optimally absorbed by the movement mechanism.
  • the object of the present invention is to avoid these disadvantages and to provide a device to create the type mentioned, in which a known movable basic device can be adapted to any contours in a particularly simple manner and is automatic Control of the feed, for example along a route guidance device, is made possible becomes.
  • this object is achieved in that the cantilever arm by a horizontal Axis and a further axis is articulated on the girder and that the articulation point the boom arm is adjustable in height.
  • the inventive design is such that the Pivot axis for the horizontal pivoting of the cantilever arm is essentially normal runs on the horizontal swivel axis, which means in particular of the circular shape deviating internal contours or clear cross sections with the extension arm and the milling tools can be brushed safely.
  • the necessary control signals arise with such a design as X and Y coordinates of the respective target profile in the machining Cross section, the orientation of the substantially horizontal Swivel axis is sufficient to allow an automatic movement along a beacon analogous to To enable procedures along a route guidance device.
  • the training is such that the actuators for the vertical and horizontal swiveling of the boom arm of hydraulic cylinders are formed, the position of which is monitored by a control circuit and dependent is adjusted by a predetermined target profile.
  • the cardanic bearing and the device for adjusting the height of the horizontal swivel axis later can be grown to any known movable devices, due to the geometric design an automatic process is possible in a simple manner.
  • a safe adjustment and positioning of the device in the clear cross section can in can be ensured in a simple manner in that the carrier has at least three support rollers Arms, which is arranged in the cross-sectional plane Y-shaped and towards Inner surface of the profile are adjustable.
  • the use of a substantially Y-shaped one The arrangement of the support rollers here allows, in particular, for cross sections which differ from the Circular deviate, largely self-centering the device, so that the required Effort for subsequent corrections on the route beacon can be kept low. Process profiles can be used to create different profiles with the hydraulic pistons control exactly, the device universal without complex retrofitting Use can come.
  • the training is such that the Milling tool at the rear end of the support on the extension arm in the direction of advance or displacement is arranged.
  • the milling tools of milling drums or milling heads can be used in a particularly simple manner be formed, the axis of rotation of which is aligned with the axis of the cantilever arm.
  • a Design can be a respective head shape and head geometry Largely extensive contact of the cutting tools with the inner contour or the inner wall of the clear cross-section to be enlarged, thereby reducing the working speed can be increased.
  • the axis of rotation of the milling tool lies transversely to the axis of the cantilever arm.
  • the device is preferably designed such that the Pivot axes of the cantilever arm on a directional beam, in particular a laser beam, can be aligned.
  • a directional beam in particular a laser beam
  • the training is like this made that at least one of the rollers is connected to a travel drive.
  • the present invention relates to a method for editing and enlarging the clear cross-section or the inner contour of an earthwork, z. B. a channel, preferably using a device of the type described above.
  • a milling tool is used that is on a cantilever arm attached, gimbaled at a point that is level with a horizontal Diameter of an outer envelope circle is arranged around the target profile shape.
  • a frame 1 can be seen on which wheels 2 and 3 are rotatably mounted.
  • the impeller 3 is connected to a drive motor, not shown, the impellers are movable on the sole of a channel profile 4.
  • the machine base frame 1 there is an extension arm 7 on a rocker arm 5 horizontal axis 6 pivoted in the height direction.
  • the boom arm 7 is articulated here, the essentially vertical pivot axis being designated 8 is.
  • the cantilever arm 7 carries at its front end coaxial to the axis of the cantilever arm rotatably mounted milling or cutting tools 9, the corresponding drive motor is designated by 10.
  • the essentially vertical pivot axis 8 is here encompassed by a fork 11 of the cantilever arm 7, so that the reaction forces are reliably absorbed is made possible.
  • the pivot drive for pivoting the cantilever arm 7 around the substantially horizontal axis 6 is formed by a hydraulic cylinder 12 which is attached to an arm 13 of the universal joint attacks.
  • the pivoting in a substantially horizontal direction is effected by the hydraulic cylinder 14, these two hydraulic cylinders 14, 12 are connected via control lines 15 and 16 to a central control device 17 which also processes the signals of a route control device, not shown.
  • the Swing arm 5 is pivoted by a hydraulic cylinder 18, so that the horizontal pivot axis 6 runs essentially diametrically in the enveloping circle of the channel cross section of the channel 4. Centering or further support is ensured by support rollers 19 which can be pressed against the inner wall of the channel 4 via hydraulic cylinders 20 and in a common carrier 21 are stored.
  • the carrier 21, which were indicated by dash-dotted lines, are preferably arranged in a Y-shape be, with a substantially egg-shaped cross-section together with the lower driven support roller 3 self-adjustment is possible.
  • the support rollers 19 can also deviates from the position indicated by dash-dotted lines in any way are, as is illustrated by the rollers 19 drawn in full lines.
  • the enveloping circles surrounding the profile cross section are included 22 designated.
  • the essentially horizontal pivot axis is in each case on the horizontal diameter 23 of this enveloping circle aligned, so that an exact adjustment the entire facility can be carried out on a route beacon.
  • can separate hydraulic cylinders for pivoting the boom arm 7 on both sides 14 are used, the substantially horizontal pivot axis 6 in the vertical direction along the vertical longitudinal median plane indicated at 24 to be machined clear cross section is adjustable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Earth Drilling (AREA)
  • Laser Beam Processing (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Sewage (AREA)
  • Soil Working Implements (AREA)
  • Inorganic Insulating Materials (AREA)
EP99890396A 1998-12-21 1999-12-21 Dispositif et procédé pour élargir la section transverale d'une structure souterraine Expired - Lifetime EP1013875B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT99890396T ATE283962T1 (de) 1998-12-21 1999-12-21 Einrichtung und verfahren zum vergrössern des querschnitts eines erdbauwerks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT212398 1998-12-21
AT0212398A AT408110B (de) 1998-12-21 1998-12-21 Einrichtung zum bearbeiten und vergrössern des lichten querschnittes eines erdbauwerkes

Publications (3)

Publication Number Publication Date
EP1013875A2 true EP1013875A2 (fr) 2000-06-28
EP1013875A3 EP1013875A3 (fr) 2001-08-16
EP1013875B1 EP1013875B1 (fr) 2004-12-01

Family

ID=3528273

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99890396A Expired - Lifetime EP1013875B1 (fr) 1998-12-21 1999-12-21 Dispositif et procédé pour élargir la section transverale d'une structure souterraine

Country Status (6)

Country Link
EP (1) EP1013875B1 (fr)
JP (1) JP2000186494A (fr)
KR (1) KR100369752B1 (fr)
AT (2) AT408110B (fr)
CA (1) CA2292725A1 (fr)
DE (1) DE59911189D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107605030A (zh) * 2017-09-19 2018-01-19 郑州星和凯贸易有限公司 管道疏通清障车
CN115229579A (zh) * 2022-09-20 2022-10-25 江苏强弘阀门有限公司 一种阀门管件打磨设备

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060304A (en) * 1976-07-01 1977-11-29 Abramson Joseph O Battery cables and process for making same
CN101391314B (zh) * 2008-09-25 2012-09-05 湖州机床厂有限公司 一种球面内孔镗铣机构
CN114109430B (zh) * 2021-11-30 2024-05-03 中国矿业大学 一种硬岩切割截割两用掘进机
CN118327605B (zh) * 2024-06-14 2024-10-22 陕西延长石油矿业有限责任公司 一种全断面掘进机用钻进式清渣取样机械臂

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990012979A1 (fr) 1989-04-26 1990-11-01 Gammelgaard, Lone, Lykke Appareil conçu pour la refection de tuyauteries, notamment de tuyaux d'egout
AT396270B (de) 1989-04-27 1993-07-26 Wiener Betriebs & Bau Bearbeitungseinrichtung zur vergroesserung des lichten querschnittes der innenwand eines, insbesondere von der kreisform abweichenden profiles eines erdbauwerkes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248589B (de) * 1965-03-11 1967-08-31 Gewerk Eisenhuette Westfalia Gewinnungs- und Vortriebsmaschine
DE2027192A1 (de) * 1970-06-03 1972-02-03 Paurat, Friedrich Wilhelm, 4222 Friedrichsfeld Vortriebsmaschine
DE2113190B1 (de) * 1971-03-18 1972-05-25 Paurat F Verfahren und Vorrichtung zum Vortrieb von Strecken und Tunneln
GB1501113A (en) * 1974-04-20 1978-02-15 Anderson Mavor Ltd Tunnelling machines
FR2459360B1 (fr) * 1979-06-21 1986-04-18 Tim Tech Ind Minieres Systeme pour creuser des galeries souterraines
DE2933766C2 (de) * 1979-08-21 1982-08-12 Mannesmann AG, 4000 Düsseldorf Teilschnitt-Streckenvortriebsmaschine
DE3738802A1 (de) * 1987-11-14 1989-05-24 Atlas Copco Eickhoff Road Teilschnittmaschine zum vortreiben von strecken oder tunnels
DE3740753A1 (de) * 1987-12-02 1989-06-15 Atlas Copco Eickhoff Road Tragarmanordnung an teilschnittmaschinen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990012979A1 (fr) 1989-04-26 1990-11-01 Gammelgaard, Lone, Lykke Appareil conçu pour la refection de tuyauteries, notamment de tuyaux d'egout
AT396270B (de) 1989-04-27 1993-07-26 Wiener Betriebs & Bau Bearbeitungseinrichtung zur vergroesserung des lichten querschnittes der innenwand eines, insbesondere von der kreisform abweichenden profiles eines erdbauwerkes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107605030A (zh) * 2017-09-19 2018-01-19 郑州星和凯贸易有限公司 管道疏通清障车
CN115229579A (zh) * 2022-09-20 2022-10-25 江苏强弘阀门有限公司 一种阀门管件打磨设备

Also Published As

Publication number Publication date
JP2000186494A (ja) 2000-07-04
DE59911189D1 (de) 2005-01-05
ATE283962T1 (de) 2004-12-15
EP1013875A3 (fr) 2001-08-16
EP1013875B1 (fr) 2004-12-01
KR20000048297A (ko) 2000-07-25
KR100369752B1 (ko) 2003-01-30
ATA212398A (de) 2001-01-15
CA2292725A1 (fr) 2000-06-21
AT408110B (de) 2001-09-25

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