EP1873313A2 - Finisseuse de routes et procédé destiné à la fabrication de cunettes en marche arrière - Google Patents

Finisseuse de routes et procédé destiné à la fabrication de cunettes en marche arrière Download PDF

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Publication number
EP1873313A2
EP1873313A2 EP07012316A EP07012316A EP1873313A2 EP 1873313 A2 EP1873313 A2 EP 1873313A2 EP 07012316 A EP07012316 A EP 07012316A EP 07012316 A EP07012316 A EP 07012316A EP 1873313 A2 EP1873313 A2 EP 1873313A2
Authority
EP
European Patent Office
Prior art keywords
paver
receptacle
banquet
screed
laterally
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.)
Withdrawn
Application number
EP07012316A
Other languages
German (de)
English (en)
Other versions
EP1873313A3 (fr
Inventor
Dieter Schwenninger
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.)
Mpw Construction Machinery And Industrial Supply & Co KG GmbH
Original Assignee
Mpw Construction Machinery And Industrial Supply & Co KG 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 Mpw Construction Machinery And Industrial Supply & Co KG GmbH filed Critical Mpw Construction Machinery And Industrial Supply & Co KG GmbH
Publication of EP1873313A2 publication Critical patent/EP1873313A2/fr
Publication of EP1873313A3 publication Critical patent/EP1873313A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
    • E01C19/4886—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ for forming in a continuous operation kerbs, gutters, berms, safety kerbs, median barriers or like structures in situ, e.g. by slip-forming, by extrusion
    • E01C19/4893—Apparatus designed for railless operation
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ

Definitions

  • the present invention relates to a paver and a method for producing banquettes or side-strip-like coverings, which are manufactured outside - and preferably only outside - a base width of a conventional road paver.
  • a paver is a construction machine commonly used in road construction for the production of a pavement, e.g. a road surface, is used. With a paver, an area of asphalt, concrete, gravel etc. can be made over a width of approx. 1 to 16 meters.
  • a paver performs several operations that were previously performed by different machines in a row.
  • a supply of a material to be installed (built-in material) is carried out either indirectly via a so-called.
  • Feeder or directly from a truck the material is then stored in a container (bunker), which is part of the road paver.
  • a container which is part of the road paver.
  • the paving material is installed against a direction of travel of the paver to the rear and then via a (cross) distribution device (auger) transversely to the installation direction (i.e., the direction of travel).
  • the screw conveyor evenly distributes the material over a width to be installed.
  • the built-in material is precompressed, smoothed and / or compacted by means of a so-called screed, which is fastened to screed beams arranged on both sides on a so-called traction tractor of the road paver.
  • a paver operating in this manner is also referred to as a "paver with floating screed" paver.
  • Planum refers to a base course on which a road, a path, a building or similar can be built.
  • the paving material In general, it is desirable for the paving material to be installed to be independent of individual construction site parameters, such as width, length, lining thickness, etc., in particular uniform and continuous compaction, even with thicker paving, equality of flatness and uniformity Surface texture guaranteed. These requirements are usually met by a paver with floating screed.
  • FIG. 5 shows by way of example a road paver 110 according to the prior art.
  • the paver 110 according to the prior art comprises a pull tractor 112, which here on tracks 114 for installation of built-in material (not shown) in the forward direction 116 is movable.
  • a material bunker 118 is provided which serves to receive the paving material and which subsequently (internally) conveys it to a rear area of the paver 110 where a screed 120 is attached to uprights 122.
  • a banquet is a partially fortified side strip, for example on streets. It is located next to a carriageway and is generally secured with a light layer of crushed stone, humus or soil and covered with a topcoat or turf. In the area of the banquet there are often street signs or safety barriers.
  • the material used for the production of the banquet is conveyed (manually) from a bunker provided on the paver to the planum of the banquet.
  • a conveying device may be provided with which material is deposited parallel to the road to be produced along a longitudinal side of the paver and this material is then smoothed out by a stripping device entrained by the paver moving in the direction of travel.
  • a stripping device entrained by the paver moving in the direction of travel.
  • a method for producing a banquet wherein the banquet is preferably to produce laterally from a carriageway, wherein for the production of a conventional paver with transverse distribution means is used, with the normally a built-in for the production of a road surface during a journey in the forward direction of the paver is installed, comprising the following steps: Provision of a receptacle which surrounds the transverse distribution device such that the built-in, which is given for storage purposes in the receptacle, can not fall on the road; Mounting the receptacle to the paver; and method of the paver in a backward direction for laterally placing the paver in relation to the paver for making the banquet.
  • the invention proposes a receptacle for mounting on a conventional paver, which is moved to produce a road surface in a forward direction, wherein the receptacle surrounds a transverse distribution of the paver such, the built-in, which arranged for the preparation of a banquet, which laterally to a roadway is, is needed, does not fall on the roadway on which the paver is moved in a backward direction during manufacture of the banquet, and wherein the receiving container protrudes laterally across a width of the paver in a state mounted to the paver.
  • the object is further achieved by a paver with a receptacle, which is formed according to the invention.
  • the present invention enables a more efficient installation of a banquet in offset mode.
  • an ordinary road paver is used, which can be relatively easily and economically converted.
  • the conversion is fast. A dismantling is possible.
  • the present invention proposes a receptacle which, when the paver is moved in the reverse direction for installation, holds the material in the area of the transverse distribution device and prevents contamination of an already manufactured roadway. The property is only provided in the area of the banquet.
  • the receptacle is tilted such that an inserted in the receptacle insert moves in the direction of the transverse distribution.
  • the receptacle is formed so that the transverse distribution device is arranged at a low point in the receptacle, so that slid almost automatically in the area of the transverse distribution device.
  • the insert is presented laterally relative to the paver.
  • the banquet is swept after the banquet is made.
  • a length-adjustable outlet opening in the receptacle is set to a desired width of the banquet.
  • An adjustable outlet opening has the advantage that the receptacle formed in this way can be used for different widths of banquets, so that a single receptacle can be used for many different banquet widths.
  • the receptacle and the transverse distribution device can be inclined relative to a horizontal.
  • a desired inclination profile of the banquet can be adjusted.
  • the banquet is averse to the outside, for example, to dissipate water, which collects on the adjacent road surface, laterally from the roadway. This inclination of the banquet can thus be easily generated.
  • a particular floating screed which is mounted in a roadway production on the paver, disassembled by the paver and mounted again after production of the banquet on the paver.
  • a conventional paver can thus be used not only for the installation of road surfaces, but also for the installation of banquet coverings. After installation, the paver equipped for a banquet installation can be built back again. After completion of dismantling, the paver can in turn be used for the installation of a road surface.
  • the screed is always carried along with the paver.
  • the paver can be immediately built back and is thus immediately available again.
  • the receptacle is designed such that it can be releasably attached to the paver instead of a, preferably floating, screed.
  • the receptacle and the screed have the same arrangement and equal functioning fasteners, so that the exchange between screed and receptacle is easy and quick to accomplish.
  • the receptacle prefferably has an outlet opening in order to be able to present the item to be installed for the purpose of producing the banquet.
  • the outlet opening is provided at a point located deep in the receptacle, so that the presentation is done solely due to gravitational force.
  • the outlet opening is closable and / or adjustable in length.
  • a closable outlet opening has the advantage that the banquet can be made interrupted. This is particularly desirable if, in the area of the banquet, e.g. Manhole covers are arranged, which should not be covered with paving material.
  • the outlet opening is easy to close with a slide. By means of the slide and the length of the outlet opening can be varied. Thus, it is possible to adjust the width of the banquet.
  • the receptacle is open at the top.
  • built-in can be given by means of a dump truck (truck) in the receptacle.
  • the filling with the built-in material can take place in particular during a banquet production itself, so that the paver does not have to be stopped in order to fill in or refill the building material.
  • the receptacle is folded up for better emptying.
  • the receptacle is designed to be telescopic.
  • a telescopic receptacle makes it possible that the paver does not necessarily have to be moved to the immediate edge of the road to submit the deposit for the banquet. So it is e.g. In the area of tight bends, it is possible to let the paver drive further in or further out.
  • a paver according to the invention additionally comprises a banquet screed which can be mounted laterally on the outside of a screed spar of the paver in the forward direction in front of the receiving container.
  • the paving material intended for the banquet can be pre-compacted, smoothed and / or finally compacted.
  • the paver further comprises a cleaning device, in particular a rearrangement device, which is arranged such that the roadway and / or the banquet can be cleaned, in particular swept, after successful banquet installation.
  • a cleaning device in particular a rearrangement device, which is arranged such that the roadway and / or the banquet can be cleaned, in particular swept, after successful banquet installation.
  • Fig. 1 shows a schematic side view of a road paver 10 according to the present invention.
  • like elements will be denoted by the same reference numerals.
  • the road paver 10 includes a tractor pull 12, which is moved here on caterpillars 14. Of course, wheels or similar devices could be used to move the paver 10.
  • the road paver 10 is moved in the forward direction 16 to incorporate a roadway, including usually built-in (not shown) in a material bunker 18, for example by means of a dump truck, given and stored.
  • the material bunker 18 is located in a front region of the paver 10.
  • a conventional screed 20 is "temporarily stored” in the material bunker 18.
  • the screed 18 is usually attached in a rear area on lateral beam spars 22 and is “retraced” when installing a roadway when the paver in the direction of the 16th is moved.
  • the screed beams 22, of which only a single screed spar 22 is shown in FIG. 1, are height-adjustable with the aid of adjusting mechanisms (cylinders) 24, 26.
  • a conventional transverse distribution device 28 is provided in the rear region of the road paver 10, with which usually the screed 20 inserted material transverse to the direction of travel 16 is presented.
  • the transverse distribution device 28 is implemented here by a screw conveyor.
  • the screw conveyor 30 is rotatably mounted, as indicated by an arrow 32.
  • the screw conveyor is driven in rotation. The corresponding drive is not shown here.
  • a receptacle 34 is provided in such a way that no paving material can reach the road on which the paver 10 is moved to install a banquet.
  • the receptacle 34 comprises a trough.
  • the receptacle 34 may additionally comprise a storage trolley 38. However, it could also consist only of a preferably made of sheet metal tray 40, as indicated by a dashed line 40.
  • the storage trolley 38 can be fastened to the screed rails 22 by means of an adapter plate 50.
  • the receptacle 34 is attached to either the pull tractor 12 and / or to the screed rails 22.
  • the storage trolley 38 is connected to the screed beams 22 and replaces the screed 20 usually provided there.
  • the paver 10 is not moved in the direction 16 as in the prior art, but in the reverse direction 42.
  • a control stand 44 which is operated by an operator 46, rotate by 180 °, so that the operator 46 looks in the rear region of the paver 10, as indicated by a dashed arrow 48.
  • FIG. 2 a schematic plan view of a paver 10 according to the invention is shown.
  • the paver 10 In order to install a banquet 60, the paver 10 is moved in the reverse direction 42 on a road 58.
  • the roadway 58 adjoins the banquet 60 laterally.
  • the paver 10 is moved almost exactly along a boundary line between the lane 58 and the banquet 60.
  • the banquet 60 may e.g. filled with pebbles or gravel, as indicated by dashes and dots.
  • the storage container 34 here comprises the trough 40 and in addition the storage wagon 38.
  • the storage wagon 38 comprises a chassis with wheels 52 and 54 and an outer wall 56.
  • the storage wagon 38 opens into the trough 40, so that a supply of built-in material is guaranteed at all times.
  • the receptacle 34 has here in its bottom part an outlet opening 62, which is preferably adjustable in length, as indicated by a double arrow 64.
  • the length adjustability serves to adapt to a width of the banquet 60.
  • a slide (not shown) can be provided with which the outlet opening 62 can be closed in order to be able to interrupt the installation of the banquet 60 as desired.
  • the receptacle 34 itself is telescopic designed to vary the position of the paver 10 relative to the banquet 60 can.
  • the outlet opening is preferably at a low point to automatically convey the object to be built by gravity from the receptacle 34.
  • the storage trolley 38 could also be omitted.
  • the receptacle 34 (or the trough 40) would then be designed so that a dump truck built-in property can tilt directly into the receptacle 34.
  • a screed 66 (similar to the usual screed 20, but with a smaller width) can optionally be attached to the corresponding screed spar 22 (not shown in FIG. 2).
  • the further screed 66 is arranged relative to the mounting direction 42 of the banquet upstream relative to the receptacle 34.
  • cleaning means 68 and 70 such as e.g. Kehr Rheinen be provided to clean after installation, the banquet 60 and / or the roadway 58.
  • Fig. 3 the paver of Fig. 1 is shown again, wherein a portion of the receptacle 34, here the storage wagon 38, is pivoted, as indicated by a double arrow 72.
  • a tilting device such as a tilting device.
  • a hydraulic cylinder 76 causes.
  • a receptacle is provided to replace the conventional screed.
  • the receptacle is mounted on the paver.
  • the receptacle is filled with built-in.
  • the paver is reversed, and not in the forward direction as is conventional in the art.
  • the built-in object for the banquet can be precompressed, smoothed and / or finally compacted.
  • the banquet and / or the roadway can then be cleaned.
  • the configuration of the trough according to the invention is such that the transverse conveying region is closed in particular downwards.
  • the lower portion of the trough is provided in the area of the banquet with a variable and rotatable opening, so that the built-in material can be fed to the predetermined area (banquet) and then exits there.
  • a height adjustment or setting a desired inclination profile is realized with an existing hydraulic height adjustment of the auger.
  • installed channel plate units (not shown) can simultaneously act as scrapers.
  • the adapter plate 50 receiving flanges of the spars are used so that a screed body (comparable to the normal installation, but asymmetrical) can be grown for better pre-compression.
  • the additional screed body consists essentially of a variable in width attachment and is preferably mechanically fastened by means of a screw on the adapter plate.
  • attachment points can be used for the components according to the invention, which in the normal configuration (paver operated in the forward direction) serve as articulation points, flanges, leveling beams and the like for the screed 20. These are modified so that they are offset by 180 °.
  • molded parts such as e.g. special gutter plates, watercourses, etc. are made obliquely and straight.
  • the rearward installation can u.a. for just strip installation, for installation with profile, for filling a canal trench, etc. are used.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
EP07012316A 2006-06-27 2007-06-23 Finisseuse de routes et procédé destiné à la fabrication de cunettes en marche arrière Withdrawn EP1873313A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610030755 DE102006030755A1 (de) 2006-06-27 2006-06-27 Straßenfertiger und Verfahren zum Herstellen eines Banketts in Rückwärtsfahrt

Publications (2)

Publication Number Publication Date
EP1873313A2 true EP1873313A2 (fr) 2008-01-02
EP1873313A3 EP1873313A3 (fr) 2008-05-28

Family

ID=38626211

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07012316A Withdrawn EP1873313A3 (fr) 2006-06-27 2007-06-23 Finisseuse de routes et procédé destiné à la fabrication de cunettes en marche arrière

Country Status (2)

Country Link
EP (1) EP1873313A3 (fr)
DE (1) DE102006030755A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110424221A (zh) * 2019-08-06 2019-11-08 徐工集团工程机械股份有限公司道路机械分公司 摊铺机受料装置及摊铺机

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010025573A1 (de) * 2010-06-30 2012-01-05 Armin Geiger Bankettfertiger mit verstellbarem Querförderer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2132506B2 (de) * 1971-06-30 1977-06-02 Ley, Carl, 5161 Birgel Fahrbarer strassenfertiger
DE2346897A1 (de) * 1973-09-18 1975-04-10 Strabag Bau Ag Fahrbarer strassenfertiger
WO1989001077A1 (fr) * 1987-07-28 1989-02-09 Alfred Hackmack Finisseur/distributeur lateral
DE9209426U1 (de) * 1992-07-14 1993-11-18 ABG-Werke GmbH, 31785 Hameln Straßenfertiger
DE29614606U1 (de) * 1996-08-22 1996-10-17 Joseph Vögele AG, 68163 Mannheim Deckenfertiger
US5931881A (en) * 1996-12-11 1999-08-03 Caterpillar Paving Products Inc. Steering curve calibration method and apparatus for a rubber tired paver
US20030143024A1 (en) * 1998-07-20 2003-07-31 Sharpe John Russell Method and apparatus for laying roadway materials
AT411471B (de) * 2000-03-21 2004-01-26 Karl Stangl Ges M B H Vorrichtung zum aufbringen von material in randbereichen von verkehrswegen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110424221A (zh) * 2019-08-06 2019-11-08 徐工集团工程机械股份有限公司道路机械分公司 摊铺机受料装置及摊铺机

Also Published As

Publication number Publication date
EP1873313A3 (fr) 2008-05-28
DE102006030755A1 (de) 2008-01-03

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