AT26U2 - SLIDING ASSEMBLY FOR MECHANIZED MANUFACTURE OF CANNULAS - Google Patents
SLIDING ASSEMBLY FOR MECHANIZED MANUFACTURE OF CANNULAS Download PDFInfo
- Publication number
- AT26U2 AT26U2 AT20020894U AT20894U AT26U2 AT 26 U2 AT26 U2 AT 26U2 AT 20020894 U AT20020894 U AT 20020894U AT 20894 U AT20894 U AT 20894U AT 26 U2 AT26 U2 AT 26U2
- Authority
- AT
- Austria
- Prior art keywords
- sliding
- shoring
- shaft
- pipe
- steering
- Prior art date
Links
Landscapes
- Sewage (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
Grösse und wird vom Arbeitsplanum (0) aus durchgeführt.
Beim konventionellen Kanalbau werden während des Aushubes zur Stützung der Erdwände meist vorgefertigte Verbauten eingesetzt oder vor dem Aushub Spundwände gerammt Die Verbauten bzw. Spundwände müssen
EMI1.2
der Künette durchführen zu können.
Mit dem Gleitverban wird ein kontinuierlicher, vollmechanisierter Kanalbau ohne Verbauten, Spundwände und Kanalstreben ermöglicht. Anstehendes Grundwasser muss nicht, kann aber kurzzeitig während des Rohreinbaues, abgepumpt werden. Die Baustelle ist kurz", dh. nach dem Aushub folgt der Gleitverbau mit dem Einbau der Kanarohre. Am Ende des Gleitverbaues wird die Kunette wieder zugeschüttet und verdichtet.
EMI1.3
Gleitverbaues, der sich von allen bisher bekannten Verbauten unterscheidet.
Beiliegende Zeichnung zeigt in einem Längschnitt und einem Grundriss die massgeblichen Teile und die Funktion des Gleitverbaues.
EMI1.4
2, 3).lenkbare erste Stah1kasten oder Schneidschuh (1). Das sich durch die steuerbaren Schneiden (7, 8, 9) ergebende Querschnittsprtil im Erdreich ist ausschlaggebend fur die Lenkbatkeit des Gleitverbaues.
Im zweiten StabEmsten (2) befinden sich, in dessen Seitenwänden in horizontaler Lage montiert, die Vorschubzylinder (10, 11), in der Mitte der Füllschacht (12) für das Unterfü1lmaterial (13) sowie der Pumpenschacht (14) für die Scbmutzwasserpumpen (15).
EMI1.5
Eine von den Vbrschubzylindem (I l) bewegte Druckplatte (19) schiebt das neu eingebaute Rohr (18) auf das bereits versetzte Rohr (17).
EMI1.6
(23) vor Nachfall des FEMmatensIs (22) geschützt.
Die Reaktionskräfte der Vorschubzylinder (10, 11), die sich über den vierten Stablkasten (4) gegen das Hinterfüllmaterial (20) und über die Druckplatte (19) gegen die eingebauten Rohre (18, 17, usw.) abstutzen, drücken den GMtverban in Richtung des Aushubes (6). Die hydraulisch schwenkbaren Schneiden (7,8,9) kalibrieren den Voraushub (6) und sorgen für den Freischnitt (24) des Gleitverbaues. Durch eine einseitige Winkelverkleinerung der Schneiden (7, 8) kann der Freischnitt (24) auf dieser Seite auf 0 reduziert werden. Als Folgeerscheinung drückt das Erdreich auf dieser Seite gegen den ersten Kasten (1) und dieser weicht auf die gegenüberliegende, freigeschnittene Seite aus.
Durch diagonal versetzte Winkeländerungen der Schneiden (7, 8) wird ein spiralförmiger Freischnitt (24) hervorgerufen, der bewirkt, dass der Gleitverbau während seines Vor-
EMI1.7
und anschliessend an der Oberflache verdichtet.
Die Schichtdicke des Unterfiillmaterials (13) kann konstruktiv in seiner Höhe vorbestimmt werden.
<Desc / Clms Page number 1>
EMI1.1
Size and is carried out from the work plan (0).
In conventional sewer construction, prefabricated structures are usually used to support the earth walls during excavation or sheet piles are rammed before excavation
EMI1.2
to be able to perform the bezel.
With the sliding joint, a continuous, fully mechanized sewer construction is possible without fittings, sheet pile walls and sewer struts. The existing groundwater does not have to, but can be pumped out briefly during pipe installation. The construction site is short ", ie after excavation, the sliding shoring follows with the installation of the canal tubes. At the end of the sliding shoring, the Kunette is filled in again and compacted.
EMI1.3
Sliding sheeting, which differs from all previously known structures.
The accompanying drawing shows the relevant parts and the function of the sliding shoring in a longitudinal section and a floor plan.
EMI1.4
2, 3). Steerable first steel box or cutting shoe (1). The cross-sectional style in the ground resulting from the controllable cutting edges (7, 8, 9) is decisive for the steering ability of the sliding shoring.
In the second rod Emsten (2), in the side walls of which are mounted in a horizontal position, are the feed cylinders (10, 11), in the middle of the filling shaft (12) for the underfill material (13) and the pump shaft (14) for the dirty water pumps (15 ).
EMI1.5
A pressure plate (19) moved by the feed cylinders (I l) pushes the newly installed pipe (18) onto the pipe (17) that has already been moved.
EMI 1.6
(23) protected against the fall of the FEMmatensIs (22).
The reaction forces of the feed cylinders (10, 11), which are supported against the backfill material (20) via the fourth rod box (4) and against the built-in pipes (18, 17, etc.) via the pressure plate (19), push the GMtverban in Direction of excavation (6). The hydraulically swiveling cutting edges (7,8,9) calibrate the advance stroke (6) and ensure the free cut (24) of the sliding shoring. The free cut (24) on this side can be reduced to 0 by reducing the angles (7, 8) on one side. As a result, the soil on this side presses against the first box (1) and this moves to the opposite, cut-away side.
Diagonally offset changes in the angle of the cutting edges (7, 8) produce a spiral free cut (24), which causes the sliding shoring to be
EMI1.7
and then compacted on the surface.
The layer thickness of the underfill material (13) can be structurally predetermined in its height.
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT20894U AT26U3 (en) | 1994-07-28 | 1994-07-28 | SLIDING ASSEMBLY FOR MECHANIZED MANUFACTURE OF CHANNEL ASSEMBLY FOR MECHANIZED MANUFACTURING CHANNEL OILS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT20894U AT26U3 (en) | 1994-07-28 | 1994-07-28 | SLIDING ASSEMBLY FOR MECHANIZED MANUFACTURE OF CHANNEL ASSEMBLY FOR MECHANIZED MANUFACTURING CHANNEL OILS |
Publications (2)
Publication Number | Publication Date |
---|---|
AT26U2 true AT26U2 (en) | 1994-10-25 |
AT26U3 AT26U3 (en) | 1995-03-27 |
Family
ID=3484368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT20894U AT26U3 (en) | 1994-07-28 | 1994-07-28 | SLIDING ASSEMBLY FOR MECHANIZED MANUFACTURE OF CHANNEL ASSEMBLY FOR MECHANIZED MANUFACTURING CHANNEL OILS |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT26U3 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1273727A2 (en) | 2001-06-18 | 2003-01-08 | Manfred Lauscher | Process and device for laying of pipes, in particular sewer pipes |
EP1807645A1 (en) | 2004-10-14 | 2007-07-18 | Pipetrain International Ltd. | Method for operating a sheeting machine for laying pipes, and sheeting machine |
DE202010017629U1 (en) | 2009-09-07 | 2012-04-03 | Michael Lauscher | Verbaueinrichtung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1634812A1 (en) * | 1967-11-24 | 1970-08-13 | Gewerk Eisenhuette Westfalia | Device for making slots in the subsoil |
US3603099A (en) * | 1968-01-22 | 1971-09-07 | Przed Specjalistyczne Gornictw | Process of making intraground waterproof baffles and a device therefor |
CH505258A (en) * | 1968-03-26 | 1971-03-31 | Mineralimpex Magyar Olaj Es Ba | Method and device for the production of channels in slit-like construction pits |
DE1709349B1 (en) * | 1968-04-08 | 1972-05-31 | Johann Moerner | Device for excavating floor slots for slot walls |
US3636715A (en) * | 1968-08-01 | 1972-01-25 | Johann Morner | Method of and machine for erecting long straggling subterraneous buildings |
FR1598985A (en) * | 1968-09-25 | 1970-07-15 | ||
DE2012861A1 (en) * | 1969-03-20 | 1970-10-01 | Mörner, Johann, 8207 Endorf | Device for the production of diaphragm walls |
DD97244A1 (en) * | 1972-06-23 | 1973-04-23 |
-
1994
- 1994-07-28 AT AT20894U patent/AT26U3/en not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1273727A2 (en) | 2001-06-18 | 2003-01-08 | Manfred Lauscher | Process and device for laying of pipes, in particular sewer pipes |
EP1273727B1 (en) * | 2001-06-18 | 2008-03-05 | PipeTrain International Ltd. | Process and device for laying of pipes, in particular sewer pipes |
EP1807645A1 (en) | 2004-10-14 | 2007-07-18 | Pipetrain International Ltd. | Method for operating a sheeting machine for laying pipes, and sheeting machine |
DE202010017629U1 (en) | 2009-09-07 | 2012-04-03 | Michael Lauscher | Verbaueinrichtung |
Also Published As
Publication number | Publication date |
---|---|
AT26U3 (en) | 1995-03-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2437012B2 (en) | Device for laying a pipe string in a trench, especially in water-bearing soils | |
DE4005032A1 (en) | Foundation pile supporting load in loose soil - has device to apply force between baseplate and pile | |
DE2523340C3 (en) | Device for laying a pipe string in a trench | |
DE4224042A1 (en) | Method and device for pile foundation | |
AT26U2 (en) | SLIDING ASSEMBLY FOR MECHANIZED MANUFACTURE OF CANNULAS | |
DE2135577A1 (en) | DUCTING AND FLOOR INSTALLATION DEVICE | |
DE2823950C2 (en) | Shaft construction, especially for the construction of deep shafts in unstable, water-bearing mountains | |
EP0109397B1 (en) | Hollow foundation element and manufacturing method thereof | |
EP1807645B1 (en) | Method for operating a sheeting machine for laying pipes, and sheeting machine | |
AT400597B (en) | METHOD AND DEVICE FOR PRODUCING A HORIZONTAL FILTER FOUNTAIN | |
DE2415023A1 (en) | Sound absorbing embankments for roadways - has core of compressed refuse blocks and layer of earth covered by protective layer on top of core | |
DE19705824A1 (en) | Ground water seepage system | |
EP3325727A1 (en) | Method for setting up a protective sealing layer in a landfill basin for industrial and mining slurries and geotextile protective tube mat for carrying out the method | |
CH653724A5 (en) | METHOD FOR PRODUCING A BUILDING IN ANCHORED CONCRETE TUBE pile. | |
CH597438A5 (en) | Support shuttering for deep trenches | |
WO2004044334A1 (en) | Floodwater protection system | |
DE19803074A1 (en) | Shaft for buried pipelines etc. made of adjoining wall segments | |
DE102004040191B4 (en) | Method for the production of guide elements | |
DE10037320C2 (en) | Method and devices for laying a pipe string consisting of a number of pipes in a channel at the bottom of a body of water | |
AT367131B (en) | FOUNDATION, ESPECIALLY FOR A DAM | |
DE7227703U (en) | TRENCH COMPACTOR | |
DE2135782C3 (en) | Driving device for creating pipe trenches | |
CH708408B1 (en) | Method and apparatus for building a tunnel. | |
AT263845B (en) | Method of excavating an underground cavity, e.g. to accommodate a traffic structure to be built later | |
DE2000805A1 (en) | Method for making a pipe tunnel |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MN9K | Cancelled due to lapse of time |