EP0387114A1 - Vorrichtung zum Verlegen von mindestens einer textilen Bekleidungsbahn auf eine Strasse - Google Patents

Vorrichtung zum Verlegen von mindestens einer textilen Bekleidungsbahn auf eine Strasse Download PDF

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Publication number
EP0387114A1
EP0387114A1 EP90400388A EP90400388A EP0387114A1 EP 0387114 A1 EP0387114 A1 EP 0387114A1 EP 90400388 A EP90400388 A EP 90400388A EP 90400388 A EP90400388 A EP 90400388A EP 0387114 A1 EP0387114 A1 EP 0387114A1
Authority
EP
European Patent Office
Prior art keywords
road
strip
axis
bar
tension
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
EP90400388A
Other languages
English (en)
French (fr)
Other versions
EP0387114B1 (de
Inventor
Jean Philippe
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.)
SCREG Routes et Travaux Publics
Original Assignee
SCREG Routes et Travaux Publics
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 SCREG Routes et Travaux Publics filed Critical SCREG Routes et Travaux Publics
Publication of EP0387114A1 publication Critical patent/EP0387114A1/de
Application granted granted Critical
Publication of EP0387114B1 publication Critical patent/EP0387114B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/04—Devices for laying inserting or positioning reinforcing elements or dowel bars with or without joint bodies; Removable supports for reinforcing or load transfer elements; Devices, e.g. removable forms, for making essentially horizontal ducts in paving, e.g. for prestressed reinforcements

Definitions

  • the present invention relates to a device for laying on a road at least one strip of textile covering wound on a spool.
  • the laying difficulties are not only due to the structure of the material to be laid but also result from the conditions in which the laying operation is carried out.
  • the maroufleuse never moves real in a straight line, that is to say parallel to the axis of the road.
  • the positioning bar which equips the masking machine and which aims to help tackle the textile coating on the road is never parallel to the axis on which the spool is mounted. If the wind blows, it exerts a considerable force on the textile covering which hinders a regular laying of it.
  • the lateral generators which delimit the road have an irregular and precise layout.
  • the invention provides a device for laying on a road at least one strip of textile covering wound on a spool, characterized in that it comprises a movable chassis movable along the road, which supports an axis substantially perpendicular to the axis of the road and on which the reel is rotatably mounted and a device for automatic regulation of the tension of the strip which comprises a tension bar mounted oscillating with respect to the chassis around an average position substantially parallel to the axis of the reel and on which the strip passes before its installation on the road surface.
  • a masking machine may also have the following additional characteristics: -
  • the chassis comprises two parallel and spaced slides in each of which is slidably received one end of the tension bar, the tension regulating device comprising a movement return system between the two ends of the bar; - Each end of the tension bar is equipped with a sliding shoe received in the corresponding slide and a movement return cable formed in a loop is connected to the two sliding shoes; - Each of the two slides is equipped with three fixed return pulleys, the axes of two opposite pulleys of the same slide being perpendicular to each other; -
  • the tension bar can, according to a variant, be mounted oscillating around an axis of the chassis contained in a plane perpendicular to the axis of the coil; -
  • the chassis may include a strip positioning bar disposed downstream of the tension bar with respect to the direction of travel of the strip, substantially parallel to the axis of the reel and over which the strip passes before being laid on floor ; - The ends of the positioning bar are mounted
  • tractor 20 which is intended to move on a road which is made, or redone, the coating.
  • the tractor 20 is equipped at its front part with a device 22 for laying textile covering in strips 24 and 26 to constitute a machine known as a masking machine.
  • the fixed frame 30 can for example be adjustable in height relative to the chassis 28 by means of vertical guide lights 32 fixed on two vertical brackets 34 articulated at their ends lower 36 on the frame 28 so as to be able to adjust the inclination of the brackets 34 and therefore of the fixed frame 30 by means of adjustment jacks 38 connected to the brackets and to the frame.
  • the fixed frame 30 comprises a front rectangular frame 40 with respect to which two frames 42 and 44 are slidably mounted.
  • the two frames 42 and 44 slide relative to the fixed frame 30 in a direction perpendicular to the axis of movement of the tractor, that is to say substantially perpendicular to the axis of the road on which the tractor moves 20.
  • the first frame 42 is slidably mounted by means of guide 46 at the front of the front frame 40 relative to the direction of movement in forward motion of the tractor 20, while the second sliding frame 44 is slidably mounted, by means 48, behind the front fixed frame 40.
  • the first covering strip 24 is wound on a reel 50A rotatably mounted around its axis 52A which is connected in particular to the first sliding frame 42 and which extends in a direction substantially perpendicular to the axis of the road.
  • the second strip 26 is wound on a reel 50B which is rotatably mounted around its axis 52B which is connected to the second sliding frame 44 and which extends parallel to the axis 52A of the first reel 50A.
  • the first sliding frame 42 includes two lateral uprights inclined and spaced transversely 54A which extend forward.
  • the left end, considering the figures, of the coil 50A is mounted on a first end mandrel 56A, the axis of which is fixed in an adjustable manner by means of lights 58A on the left upright 54A.
  • the right end of the coil 50A is mounted on a mandrel 60A which is adjustably fixed on a transverse bar 62A of the front fixed frame 40 by adjustment lights 64A.
  • the mounting of the second coil 50B is carried out symmetrically on the second sliding frame 44 and on a transverse bar 62B of the front fixed frame 40 by elements bearing the same reference numbers, indexed B.
  • a 66A automatic tension bar of the strip 24 and a positioning bar 68A are mounted between the two uprights 54A of the first sliding frame 42.
  • a tension bar 66B and a positioning bar 68B are mounted between the uprights 54B of the second sliding frame 44.
  • the first coil 50A is also equipped with a braking bar 70A which is retained by belts 72A fixed to the sliding frame 42 to apply a friction force on the strip 24 in order to slow down its unwinding and participate in its automatic tension during the pose.
  • a brake bar 70B also equips the second coil 50B.
  • each of the positioning bars 68A, 68B are fixed in adjustable telescopic beams 74A and 74B which extend the uprights 54A, 54B and the length of which can be varied by means of the adjustment levers 76A and 76B.
  • the two opposite ends 80A and 82A of the bar 66A are each equipped with a skid of sliding 84A and 86A respectively.
  • Each of the pads 84A and 86A is received in a U-shaped section slide 88A and 90A respectively.
  • the two slides are parallel to each other and spaced apart longitudinally, each being fixed to one of the two lateral uprights 54A.
  • the bar 66A can move in a plane containing the directions of the two slides and which is substantially parallel to the axis 52A of the coil 50A.
  • each of the sliding shoes 84A and 86A is fixed to a movement return cable formed in a loop 92A.
  • the slide 90A is equipped at one of its ends with a return pulley 96A of horizontal axis while the other opposite end of the slide 90A is equipped with two fixed pulleys of movement reference 94A and 98A whose respective axes are vertical and perpendicular to that of the pulley 96A.
  • the slide 88A is equipped with three pulleys 100A, 102A and 104A.
  • the three pulleys could be movable with the shoe and the cable fixed to the slide.
  • the movement loop loop cable 92A and the slides 88A and 90A cause automatic positioning with return of the tension forces T applied to the ends of the bar by the strip 24 to cause it to oscillate in the plane of the slides and allow automatic tensioning of the textile.
  • FIG. 6 makes it possible to understand that the mounting of the two coils between the mandrels of fixed ends 60A and 60B; that is to say connected to the fixed frame 40, and movable end mandrels 56A, 56B linked to the sliding frames 42 and 44 allows the use of coils of different lengths for the realization of the installation of a overall width L of textile covering on the road.
  • the fixed mandrels 60A and 60B are offset transversely with respect to each other to ensure that a lateral overlap "l" of the two strips is produced when they are placed on the road.
  • the fixed mandrels can also be adjustable relative to the fixed frame 40 in a direction parallel to the axis XX of the road to create a slight angle "a" of the axis of the coil relative to the perpendicular to the axis of the road.
  • FIG. 7 represents a variant according to which the two mandrels of each of the coils are fixed on the corresponding sliding frame, the relative adjustment of the two sliding frames 42 and 44 making it possible to vary the overall width L without changing the width of each of the coils .
  • the device represented in FIG. 12 represents a generalization of that shown diagrammatically in FIG. 7 for the simultaneous laying of n strips of textile covering, five strips in the example shown.
  • Each coil 50 being mounted on a sliding frame which is alternately of the type of a front frame 42 or a rear frame 44.
  • the automatic tension bar 66A is mounted oscillating in a plane around an axis which is perpendicular to that of the bar 66A and which is contained in a plane parallel to the axis of the road .
  • the assembly is carried out using a spreader bar in two parts, one of which 110A is fixed to the bar 66A and the other of which 112 is fixed to a bar 114A which is itself fixed to the frame 42.
  • the two elements 110A and 112A are articulated relative to each other around the lifter axis 116A which is the axis of oscillation of the bar 66A.
  • the two opposite ends of the bar 66A are each connected to a piston 118A, 120A, each of these pistons being received in a cylinder of damped jack 122A and 124A double-acting sor.
  • the symmetrical chambers of the two jacks are hydraulically connected to each other and in parallel by hydraulic connections 128 which make it possible to obtain compensation for the movements of the ends equivalent to that obtained by the movement reference cable mentioned above.
  • each of the textile covering strips is made from its reel by passing over a tension bar and then a positioning bar to finally come to rest on the pavement covering against which it can be pressed elastically by brushes.
  • 'support 130 shown diagrammatically in FIG. 5.
  • the brushes 130 are of adjustable widths and can be fixed on the fixed frame 30 and / or on the sliding frames 42 and 44.
  • Each of the lateral end uprights 54A and 54B can be equipped with a guide device 132 which can for example consist of a tube inside which a guide wire 134 stretched along an edge is slidably received. route correspondent.
  • a guide device 132 can for example consist of a tube inside which a guide wire 134 stretched along an edge is slidably received. route correspondent.
  • the structure of the sliding frames 42 and 44 also makes it possible to fold the whole of the device towards the center relative to the fixed frame 32 to produce an easily transportable assembly, once the coils have been dismantled, and of small overall width which can either remain attached to the tractor or be easily disassembled and transported in a small vehicle.
  • the device 22 is very easily mounted on an agricultural tractor with a road gauge. It allows to adapt very easily to variations in width of the roadway that you want to cover and allows you to make the installation in turns.
  • the combination of the brake bars and the automatic tensioning bars makes it possible to standardize the longitudinal stretching tensions at any point of the textile covering and to catch up with the local deformations of this covering by using its own elasticity to make all its longitudinal fibers equal in length when laying in a straight line and all different by the same gradient when laying is done in a curve.
  • the textile covering installed with the device has a slight prestress in tension when it is bonded to the road surface by the binder. This prestressing is also exerted in the longitudinal direction and perpendicular to the road at each point of the surface.
  • the perpendicular stress is obtained thanks to the possibility of bending the positioning bar.
  • the means for bending the application bar are independent of the relative position of the latter relative to the road.
  • the regular longitudinal prestress is due to the presence of the automatic tension bar and the brake bar.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Coating Apparatus (AREA)
EP19900400388 1989-03-10 1990-02-13 Vorrichtung zum Verlegen von mindestens einer textilen Bekleidungsbahn auf eine Strasse Expired - Lifetime EP0387114B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8903189A FR2644185B1 (fr) 1989-03-10 1989-03-10 Dispositif pour la pose sur une route d'au moins une bande de revetement textile
FR8903189 1989-03-10

Publications (2)

Publication Number Publication Date
EP0387114A1 true EP0387114A1 (de) 1990-09-12
EP0387114B1 EP0387114B1 (de) 1992-12-30

Family

ID=9379581

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900400388 Expired - Lifetime EP0387114B1 (de) 1989-03-10 1990-02-13 Vorrichtung zum Verlegen von mindestens einer textilen Bekleidungsbahn auf eine Strasse

Country Status (5)

Country Link
EP (1) EP0387114B1 (de)
DE (1) DE69000676D1 (de)
FR (1) FR2644185B1 (de)
HU (1) HU208166B (de)
PT (1) PT93371A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106744079A (zh) * 2017-02-08 2017-05-31 中国水利水电第五工程局有限公司 一种宽广场地保温材料快速收放装置
US20180258594A1 (en) * 2017-03-03 2018-09-13 Pavegard Products Inc. Paving machine membrane dispenser
US20190161922A1 (en) * 2019-01-30 2019-05-30 Korey K. Whitaker Textile Dispensing Apparatus and Method of Use

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1001102C2 (nl) * 1995-08-31 1997-03-03 Leonardus Lambertus Van Loen Inrichting voor het uitleggen van een tot een rol gewikkeld produkt.

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB771382A (en) * 1955-10-26 1957-04-03 Firestone Tyre And Rubber Comp Improvements in or relating to vertically movable frames
US3093936A (en) * 1957-02-12 1963-06-18 Carroll C Figge Roofing apparatus
US3512691A (en) * 1967-12-07 1970-05-19 Sp K Bjuro Oboru Dlya Proizv A Automatic devices for centering the moving processing cloth
DE2348339A1 (de) * 1973-09-26 1975-04-17 Schlegel Engineering Gmbh Vorrichtung zum auslegen einer flexiblen bahn
EP0096494A2 (de) * 1982-05-26 1983-12-21 Norcros Investments Limited Etikettendrucker
US4456399A (en) * 1980-02-04 1984-06-26 Conover Richard A Apparatus for laying paving fabric
EP0136822A2 (de) * 1983-09-06 1985-04-10 Mounque Barazone An einem Fahrzeug anzubringende Tragvorrichtung für eine Bahnmaterialrolle
DE3428707A1 (de) * 1984-08-03 1986-02-13 MWB Messwandler-Bau AG, 8600 Bamberg Vorrichtung fuer bandwickelmaschinen zum ausgleich eines einseitigen bandzuges
US4684289A (en) * 1986-06-13 1987-08-04 Gnesa Edward C Road coating method and apparatus
EP0241803A2 (de) * 1986-04-10 1987-10-21 Huesker Synthetic GmbH & Co. Verfahren und Vorrichtung zum Verlegen von Gittergewebe zum Bewehren von bitumengebundenen Decken von Strassen oder dergleichen
GB2205814A (en) * 1987-05-29 1988-12-21 Richard Arthur Luxford Apparatus for laying sheet material

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB771382A (en) * 1955-10-26 1957-04-03 Firestone Tyre And Rubber Comp Improvements in or relating to vertically movable frames
US3093936A (en) * 1957-02-12 1963-06-18 Carroll C Figge Roofing apparatus
US3512691A (en) * 1967-12-07 1970-05-19 Sp K Bjuro Oboru Dlya Proizv A Automatic devices for centering the moving processing cloth
DE2348339A1 (de) * 1973-09-26 1975-04-17 Schlegel Engineering Gmbh Vorrichtung zum auslegen einer flexiblen bahn
US4456399A (en) * 1980-02-04 1984-06-26 Conover Richard A Apparatus for laying paving fabric
EP0096494A2 (de) * 1982-05-26 1983-12-21 Norcros Investments Limited Etikettendrucker
EP0136822A2 (de) * 1983-09-06 1985-04-10 Mounque Barazone An einem Fahrzeug anzubringende Tragvorrichtung für eine Bahnmaterialrolle
DE3428707A1 (de) * 1984-08-03 1986-02-13 MWB Messwandler-Bau AG, 8600 Bamberg Vorrichtung fuer bandwickelmaschinen zum ausgleich eines einseitigen bandzuges
EP0241803A2 (de) * 1986-04-10 1987-10-21 Huesker Synthetic GmbH & Co. Verfahren und Vorrichtung zum Verlegen von Gittergewebe zum Bewehren von bitumengebundenen Decken von Strassen oder dergleichen
US4684289A (en) * 1986-06-13 1987-08-04 Gnesa Edward C Road coating method and apparatus
GB2205814A (en) * 1987-05-29 1988-12-21 Richard Arthur Luxford Apparatus for laying sheet material

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106744079A (zh) * 2017-02-08 2017-05-31 中国水利水电第五工程局有限公司 一种宽广场地保温材料快速收放装置
US20180258594A1 (en) * 2017-03-03 2018-09-13 Pavegard Products Inc. Paving machine membrane dispenser
US10538884B2 (en) * 2017-03-03 2020-01-21 Pavegard Products Inc. Paving machine membrane dispenser
US20190161922A1 (en) * 2019-01-30 2019-05-30 Korey K. Whitaker Textile Dispensing Apparatus and Method of Use
US10378161B2 (en) * 2019-01-30 2019-08-13 Korey K. Whitaker Textile dispensing apparatus and method of use

Also Published As

Publication number Publication date
EP0387114B1 (de) 1992-12-30
HU901270D0 (en) 1990-05-28
FR2644185B1 (fr) 1992-02-14
HU208166B (en) 1993-08-30
DE69000676D1 (de) 1993-02-11
PT93371A (pt) 1990-11-07
FR2644185A1 (fr) 1990-09-14
HUT57301A (en) 1991-11-28

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