EP1925736B1 - Procédé pour produire une couche pulvérisée et finisseuse de route avec système de pulvérisation - Google Patents

Procédé pour produire une couche pulvérisée et finisseuse de route avec système de pulvérisation Download PDF

Info

Publication number
EP1925736B1
EP1925736B1 EP06024536A EP06024536A EP1925736B1 EP 1925736 B1 EP1925736 B1 EP 1925736B1 EP 06024536 A EP06024536 A EP 06024536A EP 06024536 A EP06024536 A EP 06024536A EP 1925736 B1 EP1925736 B1 EP 1925736B1
Authority
EP
European Patent Office
Prior art keywords
spraying
reference line
travelling
facility
facilities
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
EP06024536A
Other languages
German (de)
English (en)
Other versions
EP1925736A1 (fr
Inventor
Günter Zegowitz
Martin Dipl.-Ing. Buschmann
Karl-Heinz Schäfer
Arthur Braun
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.)
Joseph Voegele AG
Original Assignee
Joseph Voegele AG
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 Joseph Voegele AG filed Critical Joseph Voegele AG
Priority to DE502006004020T priority Critical patent/DE502006004020D1/de
Priority to EP06024536A priority patent/EP1925736B1/fr
Priority to US11/924,740 priority patent/US7632038B2/en
Priority to CN2007101937948A priority patent/CN101191320B/zh
Publication of EP1925736A1 publication Critical patent/EP1925736A1/fr
Application granted granted Critical
Publication of EP1925736B1 publication Critical patent/EP1925736B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • E01C19/12—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 distributing granular or liquid materials
    • E01C19/16—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 distributing granular or liquid materials for applying or spreading liquid materials, e.g. bitumen slurries
    • E01C19/17—Application by spraying or throwing
    • E01C19/176—Spraying or throwing elements, e.g. nozzles; Arrangement thereof or supporting structures therefor, e.g. spray-bars
    • 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 invention relates to a method according to the preamble of patent claim 1 and to a road paver according to the preamble of patent claim 11.
  • the out EP 0 484 236 A Known paver has distributed over the length of the paver on several trained as ramps spraying, which are offset even across the longitudinal axis of the paver against each other, for example, to form three strip-shaped Sprühgassen that result behind the paver cross-linked spray carpet.
  • a first spraying ramp is placed in front of the chassis and sprays the ground between the lanes of the landing gear.
  • Second sprayers are located behind the landing gear in the rear paver area which spray the lanes.
  • Third spraying devices are provided outside the lanes, longitudinally between the front and rear sprayers, to spray the areas outside the landing gear up to the full working width.
  • the spray carpet as the sprayers are reciprocated and the spray nozzles deactivated upon reversal of motion, is tessellated from single, rectangular or parallelogram spray fields. Since the spraying device is designed so that all sprayers are activated simultaneously from the start of spraying and deactivated at the spray end, resulting from the displacement of the spraying in the direction of travel and transverse to a spray carpet whose rear and front boundaries are not straight and transverse to the direction of travel, but have a stair profile.
  • the respective stair profile can usually be supplemented with spray lances by hand.
  • this usually results in a locally too rich application of the adhesive, which then acts for the ceiling layer rather as a release layer (adhesion damage), and an undesirable environmental impact with bitumen odor and spray.
  • the out DE 41 01 417 A Known road paver is designed so that the spray system is also optionally degradable. Below the landing gear, the spraying system comprises spraying ramps, which not only spray the basic width of the screed but also have extension beams which can be extended or swung out laterally. The mounting and handling of the extension beams spraying the outer areas of the working width can lead to problems. In addition, it is difficult to accommodate the sprayers in this area between the rear of the paver and the transverse spreading device for the screed.
  • a transverse to the direction of travel extending main beam with nozzles is provided, on which at both ends pivotable beams are articulated with nozzles to vary the spray width by pivoting the end-side bars.
  • a straight start of spraying which runs transversely to the direction of travel, is only achieved with fully swung-out side beams.
  • no spray start (or a spray end) that is rectilinear to the direction of travel is generated. All nozzles will be simultaneously with the bitminous Material supplied because a common valve device and a common pump are provided, which are activated or deactivated for a spraying process.
  • the invention has for its object to provide a method of the type mentioned above and designed for performing the method road paver, which make it possible despite the dislocations between the spray without tedious manual labor, waste of adhesive or contamination of the subgrade a substantially ideal rectangular spray carpet to produce consistently straight front and rear boundaries.
  • each spraying device is only activated to move when it has reached or reaches a certain distance from the previously set reference line, the rear boundary of the sprayed carpet becomes straight and parallel to the reference line, as does the front boundary of the sprayed carpet.
  • the front and rear boundaries close to the installation start and installation end of the ceiling layer exactly, without wasting adhesive or unnecessarily polluting the planum.
  • some overlap is introduced, i.e., the front and rear boundaries of the sprayed carpet come to lie very slightly in front of the installation end and behind the installation end, respectively, to avoid certain areas of the ceiling layer from receiving the desired bond. Even the most improperly dosing and polluting handwork is eliminated.
  • the paver is equipped with its control device, either the controller of the paver itself or a spray system control device preferably communicating therewith, which is designed to sequentially activate and deactivate the spray devices if the respective spraying device is at the predetermined distance from the reference line or Reference line reached.
  • This reference line is, preferably, also taken into account when installing the ceiling layer for the installation beginning and the installation end. This means that, in practice, two reference lines are set up, namely when an installation and spraying cycle starts and at the end of a fitting and spraying cycle.
  • a spraying device oriented at 90 ° to the direction of travel movement is activated or deactivated with a plurality of spray nozzles spaced apart in the longitudinal direction of the spraying device so that all spraying nozzles spray start or finish at the same time.
  • this spraying device generates a part of the front or rear boundary of the sprayed carpet, which part is rectilinear and transverse to the driving direction of movement.
  • each spraying device which can be aligned with the direction of travel at a different angle than 90 ° is activated or deactivated with at least one spray nozzle, preferably a plurality of spray nozzles spaced longitudinally of the spraying device, such that each spray nozzle is separated by the predetermined distance from or Upon reaching the reference line, a spraying process begins or ends. In this way, in spite of the 90 ° different orientation angle of this sprayer again a part of the front or rear boundary of the sprayed carpet is generated, which is straight and transverse to the direction of travel movement, regardless of the angle.
  • each spraying device When activating or deactivating each spraying device oriented at 90 ° to the direction of travel movement, it is expedient to measure the path up to the reference line in order to be able to precisely control the time of activation or deactivation.
  • each spraying device which can be oriented at an angle other than 90 ° to the direction of travel movement
  • a measurement of the path up to the reference line for each spray nozzle or a measurement of the alignment angle of the spray device and a position determination of each spray nozzle with respect to the reference line can be made; to deactivate or activate at the right time.
  • This can be carried out, expedient, automatically via the control device, so that the operator does not need to worry about control operations, or triggered by an operator.
  • the dosage is varied so that with smaller working width and thus small orientation angle, the amount of each spray nozzle is withdrawn, as overlap at a smaller angle, the spray nozzles in the direction of travel more than at larger orientation angle.
  • the method is expediently carried out such that first the reference line is placed virtually but stationary on the planum. Then, in the spray control device, preferably via a screen, the respective setpoint for the driving speed, the working width, the amount of spraying per unit area, and the like are input, and the spraying operation of the spraying system is switched to standby. Only then the vehicle is set in motion. As soon as the driving movement has begun, the spraying device closest to the reference line at the predetermined distance or reaching the reference line is automatically activated. At the end of the production of the sprayed carpet, the procedure is reversed in that initially the reference line is again placed virtually, and the sprayers are again deactivated sequentially with reference to the reference line.
  • the adhesive is heated in a controlled manner before starting the vehicle and circulated in the spray devices, wherein a release signal dependent on a setting check of the setpoint values is awaited.
  • the release signal is issued only when all settings have been checked by the controller and found to be good. Then the vehicle is started and also the spraying process is initiated in the mentioned manner.
  • a compressed-air cleaning and emptying cycle of at least the spraying devices is carried out. In this way it is prevented that the spraying devices are added during a longer installation break.
  • the spray system in a vehicle forming, at least one screed having road paver, with which by the driving movement from a largely linear installation start to a far-reaching line-shaped installation end, which are straight and transverse to the direction of travel, continuously , Built a ceiling layer, wherein the installation start or the installation end are used as the respective reference line L for activating and deactivating the sprayers.
  • the rear or front boundaries of the sprayed carpet are made a predetermined distance before the installation start or behind the installation end.
  • the respective reference line is placed virtually on a screen of the control device representing the travel path, and then becomes the approach of the spray devices after the acquisition of the travel movement the reference line is monitored until activation or deactivation. This can be done automatically by the computer or even by an operator.
  • An expedient embodiment of a paver is characterized in that in the spray system, a first spraying at 90 ° to the paver longitudinal axis in the front area for spraying the gap between the lanes of a chassis, two more spraying at 90 ° to the paver longitudinal axis in the rear area behind the lanes for spraying the first released lanes, and two are provided outside the lanes between the front and the rear either transversely movable to the paver longitudinal axis or pivotable relative to the paver longitudinal axis sprayer, each spraying device having multiple, distributed in the longitudinal direction of this spraying spray nozzles, individually, sequentially, in groups or together and optionally clocked to operate.
  • This distribution of spraying offers the advantage of being able to use easily accessible areas on the paver for the sprayers, i. in the confined space between the rear of the chassis and the transverse distribution device of the screed to have to accommodate only very small spraying, but nevertheless to be able to produce an arbitrary wide spray carpet from the totality of spraying, and, advantageously, in spite of the proposed dislocations between the spraying rectilinear and transverse to the direction of travel movement to achieve front and rear boundaries of the sprayed carpet.
  • these angle sensors are appropriately assigned to the control device in order to be able to regulate the pivoting adjustment cleanly, and on the other hand vary the dosage dependent on the angle and be able to determine the position of each spray nozzle with respect to a reference line exactly.
  • a distance measuring device connected to the control device is expedient, which is used for activating and deactivating the spraying devices.
  • a driving speed setting and detection device connected to or incorporated in the control device should also be provided, since, of course, the activation and deactivation of the spraying devices is dependent on driving speed, and the dosage should also take into account the driving speed.
  • a paver F namely a standard paver, for example, for smaller working widths, has a chassis 1, to the bottom of a chassis 2 (either a crawler chassis as shown, or as not shown a wheel gear) is mounted.
  • a Gutbunker is provided, from which a bottom conveyor 8 (for example, a scraper belt or two adjacent scraper belts) leads to the rear end of the chassis 1.
  • a primary drive source M with an electronic control device C at an operating platform 4 is provided.
  • a transverse distribution device 5 is mounted, for example a distribution screw, behind which a screed 6 is arranged, which is articulated with Holmen 7 on the chassis 1 and towed.
  • the screed 6 as a so-called Ausziehbohle (as in Fig. 2 shown) has a base screed part and Ausziehbohlenmaschine 6a, so that the working width B is variable.
  • the paver F is complemented by a removably mounted spray S, if an adhesive layer of a bitumen emulsion is applied to the subgrade. If the paver F is used for installation work in which no adhesive layer is required, then the spray device S is either inoperative or will be partially or completely dismantled.
  • the spraying device S comprises a first spray module M1 on the operating platform 4, for example offset from the center of the operating platform 4 to the side.
  • the first Spray module M1 contains components, inter alia, for storing, heating, filtering, circulating and discharging the bitumen emulsion and for a compressed-air cleaning cycle and is designed, for example, as block 13.
  • a spray control CU for example an electric spray device.
  • the spray control CU could also be mounted elsewhere in the paver F or integrated into the control device C.
  • the first spray module M1 is connected via connecting lines, not shown, with the drive supply of the paver F, to obtain hydraulic and / or mechanical and / or electrical and / or electronic drive power from the paver itself.
  • the first spray module M1 could be designed to be self-sufficient with its own drive supply.
  • a second spray module M2 is attached to the chassis below the Gutbunkers 3, more precisely in the region of the front end of the conveyor device 8 with fasteners 10.
  • the fasteners 10 may optionally be prepared on the paver M.
  • the second spray module M has as spraying a transverse Sprühampe 11 with spray nozzles 12 and is connected via a laid inside or outside the paver line 9 with the first spray module M1.
  • the spray ramp 11 applies the bitumen emulsion to the planum only within the lane width, so that the landing gear 2 does not travel in the bitumen emulsion.
  • the third spray module M3 is mounted behind the chassis 2 below the chassis 1 and has as spray two spraying ramps 11 'with spray nozzles 12, which spray only the lanes of the chassis 2, so that extends in the region of the transverse distribution device 5, an adhesive layer on the planum covers the working width B of the road paver interruption-free, or extends on both sides even slightly beyond.
  • a fourth spray module M4 can be mounted which is arranged within the length of the chassis 1 between the second and third spray modules M1, M2, structurally separated therefrom, and with spraying ramps 14 as further spraying means the outside of the chassis 2 is fitted, which are mounted either on the chassis 2 or on the chassis.
  • the fourth spray module M4 points per side according to Fig. 2 a spray ramp 14 which is mounted about a substantially vertical axis 15 between a largely folded to the outside position and a deployed position by an actuator 16 is pivotally adjustable.
  • the fourth spray module M4 applies the bitumen emulsion to the remaining part of the working width B, ie to areas B3 and B3 'lying outside the landing gear 2.
  • the spray nozzles 12 at least in the spray ramps 14 are conveniently provided with shutters or valves 17, e.g. operated clocked.
  • the spray nozzles 12 can be clocked simultaneously or cascade-like.
  • the valves or closure elements 17 could also be arranged in the lines 9, or even in the first spray module M1.
  • the spray ramps 11, 11 ', 14 are only carriers of the spray nozzles 12, which are fed individually or in groups.
  • the spray control CU is designed so that, depending on the folding position, each spray ramp 14 is individually metered, that is, the strongest dose is applied when the spray ramp 14 is farthest out, and vice versa.
  • the metering is carried out in dependence on the driving speed of the paver in Einbaufahrt to produce a uniform cohesive and thin as possible adhesive layer.
  • This type of metering is expedient because the spray nozzles 12 overlap transversely to the working direction more strongly, the farther the spray ramp 14 is folded to the outside of the chassis 2, and then mecanicbumbleten more adhesive per unit area than the other spray ramps 11, 11 '.
  • the controller angle sensors 18 are installed.
  • FIG. 2 Dashed lines indicated embodiment instead of a spray ramp 14 per side in the fourth spray module M4 as sprayers per two spray ramps 14 'per page provided, which are unfolded and collapsed in the manner of a scissors mechanism.
  • the substantially vertical axes X of the spraying ramps 14 are mounted as close as possible to the chassis 1. Since the spray nozzles 12 are arranged on the spraying ramps 14 of the fourth spray module with fixed intervals in the longitudinal direction of the spray ramps, and their distance from one another transversely to the direction of travel changes depending on the folding position, the spray control compensates CU in the dosage a consequent change in the output amount per Area unit depending on the folding angle.
  • each spray nozzle is either fully open or fully closed, wherein the time ratio of closing time to opening time for influencing the application rate per unit area can be changed. Alternatively, even the degree of opening could be varied become. Thanks to this refined spray control, the sprayed carpet can be produced very uniformly and precisely with the correct, just sufficient dosage per unit area. This considerably increases the acceptance of the spray paver even among the building authorities, who have so far rejected the use of adhesives on account of their environmental impact and, above all, of the local loss of liability of the ceiling layer due to overdosing or underdosing.
  • sprayers 14 shown could in an alternative embodiment be arranged transversely to the direction of travel R and be reciprocable.
  • Fig. 3 illustrated as a schematic plan view of the vehicle, such as the paver of Fig. 1 and 2 How to control the spraying system either manually or automatically to get an in Fig. 4 for a straight track, for example, relatively exactly rch-teckigen spray carpet T produce.
  • Fig. 4 illustrates a completed construction section in which on a prepared by the spray system S spray carpet T a ceiling covering D has been installed.
  • the sprayed carpet T has in this example straight track as well as the top layer D exact rectangular shape, which, preferably and not absolutely necessary, the sprayed carpet T over the outline of the ceiling layer D has an excess Y, so that the edge regions of the top layer D adhere properly.
  • the sprayed carpet T has a front boundary V, which transverses the direction of travel R and straight over the working width B, and a rear boundary H, which also passes straight across the working width and transverse to the direction of travel.
  • the ceiling layer D has a mounting beginning A, the straight across the working width B and transversely to the direction of travel R passes, as well as a similar installation end E.
  • the method according to the invention is carried out either automatically or operator-guided. This is based on Fig. 3 explained.
  • a spraying device 11 which extends transversely to the direction of travel of the vehicle, is placed on the planum in front of the spraying device 11 foremost (possibly directly below the same). This is done, for example, on a screen in the control device C, CU.
  • set values for, for example, the traveling speed at installation, the working width B, and the spraying amount per unit area, and the like have been input to the control device. If the adhesive, for example a bitumen emulsion, should not have been heated yet, then the heating takes place, expediently with a regulation of the processing temperature.
  • a circulation of the adhesive is switched on in the spray system and also the activation release of the spraying operation takes place.
  • the positive result of this review is a release signal, which is displayed to the operator .
  • the vehicle F is started or, if already started, set in motion.
  • the spraying operation is started, but still no spraying operations are performed.
  • each spray nozzle 12 of the sprayers 14 also taking advantage of the information of the angle sensors, when reaching the reference line L or the predetermined distance before or behind detected and the individual spray nozzles 12 are each activated so that each spraying process begins exactly at the reference line L.
  • the sprayers 11 ' are still disabled. If, then, when proceeding, sprayers 11 'have finally reached the predetermined distance to or from reference line L, which is monitored, for example, by a displacement measuring system, sprayers 11' are also activated, so that they determine exactly at the reference line with the spraying processes.
  • the sprayers 11, 11 ', 14, 14' are deactivated in the reverse order, with the reverse sequence to form the rear boundary H.
  • the installation in the ceiling layer D stops where the installation end E comes to rest slightly in the working travel direction of movement within the rear boundary H of the sprayed carpet T. This means that the spray nozzles 12 or the spray devices 11 'must be individually activatable and deactivatable depending on the movement movement, so that work can be carried out in this way.
  • the method can automatically via the control device, z. B. computer-performed or caused by the operator who monitors the processes visually, for example on the screen, and in parallel in nature.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)

Claims (15)

  1. Procédé de réalisation d'une couche d'adhérence (T) continue, déposée par pulvérisation sur une plate-forme de chaussée, formée en particulier par une émulsion de bitume, avec un système de pulvérisation (S) comportant au moins deux dispositifs de pulvérisation (11, 11', 14, 14') et avec un véhicule (F) équipé d'un dispositif de commande de la pulvérisation (CU, C), les dispositifs de pulvérisation étant décalés l'un par rapport à l'autre dans la direction de déplacement (R) du véhicule et transversalement à celle-ci et comportant chacun au moins une buse de pulvérisation (12) et un organe (17) manoeuvrable au moins pour l'activation et la désactivation d'un processus de pulvérisation, caractérisé en ce que, pendant un déplacement du véhicule, la couche d'adhérence (T) avec des délimitations avant et arrière (V, H), continues sur toute la largeur de la couche, est réalisée parallèlement à respectivement une ligne de référence (L) positionnée en amont du dispositif de pulvérisation (11) avant par référence à la direction de déplacement (R) du véhicule et transversalement à la direction de déplacement (R) du véhicule sur la plate-forme de la chaussée, du fait que chaque dispositif de pulvérisation (11, 11', 14, 14') est activé respectivement désactivé en fonction du déplacement du véhicule seulement sur une distance prédéfinie par rapport à la ligne de référence (L) respective ou lorsque ladite ligne de référence est atteinte.
  2. Procédé selon la revendication 1, caractérisé en ce qu'un dispositif de pulvérisation (11, 11'), orienté en formant un angle inférieur à 90° par rapport à la direction de déplacement (R) du véhicule et muni de plusieurs buses de pulvérisation (12) espacées les unes des autres dans la direction longitudinale du dispositif de pulvérisation, est activé respectivement désactivé de telle sorte que toutes les buses de pulvérisation (12) commencent respectivement terminent en même temps des processus de pulvérisation.
  3. Procédé selon la revendication 1, caractérisé en ce qu'un dispositif de pulvérisation (14, 14'), orientable selon un angle (α) différent de 90° par rapport à la direction de déplacement (R) du véhicule et muni d'au moins une buse de pulvérisation, de préférence plusieurs buses de pulvérisation (12) espacées les unes des autres dans la direction longitudinale du dispositif de pulvérisation, est activé respectivement désactivé de telle sorte que chacune des buses de pulvérisation en soi commence respectivement termine un processus de pulvérisation à une distance prédéfinie de la ligne de référence (L) respective ou lorsque ladite ligne de référence est atteinte.
  4. Procédé selon la revendication 1, caractérisé en ce que l'activation respectivement la désactivation de chaque dispositif de pulvérisation (11, 11'), orienté en formant un angle inférieur à 90° par rapport à la direction de déplacement (R) du véhicule, est mise en oeuvre moyennant une mesure du trajet jusqu'à la ligne de référence (L).
  5. Procédé selon la revendication 1, caractérisé en ce que l'activation respectivement la désactivation de chaque dispositif de pulvérisation (14, 14'), orientable selon un angle (α) différent de 90° par rapport à la direction de déplacement (R) du véhicule, est mise en oeuvre automatiquement ou par l'utilisateur moyennant une mesure du trajet jusqu'à la ligne de référence et une mesure de l'angle d'orientation (α) du dispositif de pulvérisation respectivement une détermination de la position de chaque buse de pulvérisation elle-même par rapport à la ligne de référence (L), de préférence en fonction de la largeur de travail (B) définie par l'angle d'orientation (α) du dispositif de pulvérisation.
  6. Procédé selon au moins une quelconque des revendications précédentes, caractérisé en ce que tout d'abord la ligne de référence (L) est positionnée virtuellement,
    en ce que des valeurs de consigne, telles que la vitesse de déplacement, la largeur de travail, la quantité à pulvériser par unité de surface, et tout paramètre similaire, sont entrées dans le dispositif de commande (CU, C), de préférence par l'intermédiaire d'un écran, et le mode de pulvérisation passe dans la position prêt,
    en ce que le véhicule (F) est mis en route,
    et en ce que le dispositif de pulvérisation (11, 11', 14, 14') respectif, situé le plus près de la ligne de référence (L) avec la distance prédéfinie ou atteignant la ligne de référence, est activé automatiquement ou par l'utilisateur.
  7. Procédé selon la revendication 6, caractérisé en ce que, avant la mise en route du véhicule (F), le moyen d'adhérence est chauffé sous contrôle et circule dans les dispositifs de pulvérisation, et il est attendu un signal de déblocage dépendant d'un contrôle du réglage.
  8. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que, après la désactivation séquentielle des dispositifs de pulvérisation (11, 11', 14, 14'), un cycle de nettoyage par air comprimé et un cycle de vidange sont mis en oeuvre au moins pour les dispositifs de pulvérisation.
  9. Procédé selon l'une quelconque des revendications précédentes, dans lequel le système de pulvérisation (S) est intégré de manière fixe ou amovible dans un finisseur, qui forme le véhicule et comporte au moins une lame finisseuse (6, 6a, 6b) et par lequel, pendant un déplacement du véhicule, une couche de recouvrement (D) est répandue en continu respectivement transversalement à la direction de déplacement (R) du véhicule à partir d'un début d'épandage (A) bien linéaire jusqu'à une fin d'épandage (E) bien linéaire, caractérisé en ce que le début d'épandage (A) respectivement la fin d'épandage (E) constituent respectivement la ligne de référence (L) pour l'activation respectivement la désactivation des dispositifs de pulvérisation (11, 11', 14, 14'), et en ce que, de préférence, les délimitations arrière respectivement avant (H, V) de la couche d'adhérence (T) sont réalisées selon une distance (Y) prédéfinie en amont du début d'épandage (A) respectivement en aval de la fin d'épandage (E).
  10. Procédé selon la revendication 9, caractérisé en ce que la ligne de référence (L) respective est positionnée virtuellement sur un écran, représentant le trajet du véhicule, du dispositif de commande (C, CU), et en ce que, après l'enregistrement du déplacement du véhicule, l'approche des dispositifs de pulvérisation (11, 11', 14, 14') par rapport à la ligne de référence est surveillée jusqu'à l'activation respectivement la désactivation.
  11. Finisseuse de route comportant un système de pulvérisation (S), en particulier pour une émulsion de bitume, et un dispositif de commande (C, CU) pour le finisseur (H, V) et le système de pulvérisation, ledit système de pulvérisation est équipé, en vue de la réalisation d'une couche (T) continue sur une plate-forme de chaussée, d'au moins deux dispositif de pulvérisation (11, 11', 14, 14'), qui sont décalés l'un par rapport à l'autre dans la direction de déplacement (R) du véhicule et transversalement à celle-ci et qui comportent chacun au moins une buse de pulvérisation (12) et un organe (17) manoeuvrable au moins pour l'activation et la désactivation d'un processus de pulvérisation, caractérisée en ce que les dispositifs de pulvérisation (11, 11', 14, 14') peuvent être activés et désactivés séparément, en ce que le dispositif de commande (C, CU) est formé de telle sorte que la couche (T) avec des délimitations arrière et avant (H, V) continues sur toute la largeur de la couche est réalisée parallèlement à respectivement une ligne de référence (L) positionnée sur la plate-forme de chaussée devant le dispositif de pulvérisation (11) le plus avant par référence à la direction de déplacement (R) du véhicule et transversalement à la direction de déplacement (R) du véhicule, et en ce que chaque dispositif de pulvérisation est activé respectivement désactivé automatiquement en fonction du mouvement de déplacement seulement lorsqu'une distance prédéfinie par rapport à la ligne de référence (L) est atteinte ou lorsque ladite ligne de référence respective est atteinte.
  12. Finisseuse selon la revendication 11,
    caractérisée en ce que dans le système de pulvérisation, il est prévu un premier dispositif de pulvérisation (11), orienté en formant un angle inférieur à 90° par rapport à l'axe longitudinal de la finisseuse et situé dans la partie frontale en vue de répandre dans l'intervalle entre les traces de roulement d'un mécanisme de roulement (2),- deux autres dispositifs de pulvérisation (11'), orientés en formant un angle inférieur à 90° par rapport à l'axe longitudinal du finisseur et situés dans la partie arrière des traces de roulement en vue de répandre sur les traces de roulement, et deux dispositifs de pulvérisation (14, 14'), disposés en dehors des traces de roulement entre la partie frontale et la partie arrière, soit aptes à être déplacés transversalement à l'axe longitudinal du finisseur soit aptes à pivoter par rapport à l'axe longitudinal du finisseur, et en ce que chaque dispositif de pulvérisation comporte plusieurs buses de pulvérisation (12), réparties dans le sens longitudinal du dispositif de pulvérisation, aptes à être actionnées séparément, séquentiellement ou conjointement et, le cas échéant, aptes à être synchronisées.
  13. Finisseuse selon la revendication 12,
    caractérisée en ce qu'aux dispositifs de pulvérisation (14, 14') pivotants sont associés des capteurs d'angle (18) raccordés au dispositif de commande (C, CU).
  14. Finisseuse selon la revendication 11,
    caractérisée en ce qu'il est prévu un dispositif de mesure du trajet (W) raccordé au dispositif de commande.
  15. Finisseuse selon la revendication 11,
    caractérisé en ce qu'il est prévu un dispositif de réglage de la vitesse de déplacement et un dispositif d'enregistrement de la vitesse de déplacement, raccordés au dispositif de commande ou incorporés dans celui-ci.
EP06024536A 2006-11-27 2006-11-27 Procédé pour produire une couche pulvérisée et finisseuse de route avec système de pulvérisation Active EP1925736B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE502006004020T DE502006004020D1 (de) 2006-11-27 2006-11-27 Verfahren zum Herstellen eines Sprühteppichs und Strassenfertiger mit einem Sprühsystem
EP06024536A EP1925736B1 (fr) 2006-11-27 2006-11-27 Procédé pour produire une couche pulvérisée et finisseuse de route avec système de pulvérisation
US11/924,740 US7632038B2 (en) 2006-11-27 2007-10-26 Method for producing a continuous bonding agent carpet and road finisher
CN2007101937948A CN101191320B (zh) 2006-11-27 2007-11-27 产生连续粘接剂层的方法和路面修整机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06024536A EP1925736B1 (fr) 2006-11-27 2006-11-27 Procédé pour produire une couche pulvérisée et finisseuse de route avec système de pulvérisation

Publications (2)

Publication Number Publication Date
EP1925736A1 EP1925736A1 (fr) 2008-05-28
EP1925736B1 true EP1925736B1 (fr) 2009-06-17

Family

ID=37909461

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06024536A Active EP1925736B1 (fr) 2006-11-27 2006-11-27 Procédé pour produire une couche pulvérisée et finisseuse de route avec système de pulvérisation

Country Status (4)

Country Link
US (1) US7632038B2 (fr)
EP (1) EP1925736B1 (fr)
CN (1) CN101191320B (fr)
DE (1) DE502006004020D1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8061931B2 (en) * 2008-04-11 2011-11-22 Terex Usa, Llc Trackless tack pre-coating system and method for hot mix asphalt paving
EP2239374B2 (fr) * 2009-04-03 2017-03-15 Joseph Vögele AG Finisseuse de route
EP2325390B2 (fr) * 2009-10-20 2019-06-26 Joseph Vögele AG Poutre lisseuse et finisseuse de route
DE102013007446A1 (de) * 2013-05-02 2014-11-06 Dynapac Gmbh Verfahren zum Reinigen von Straßenfertigern oder Beschickern
CN103362052B (zh) * 2013-07-19 2015-10-28 徐工集团工程机械股份有限公司道路机械分公司 一种沥青洒布摊铺机喷洒的控制方法
CN103526673B (zh) * 2013-10-15 2016-08-24 徐工集团工程机械股份有限公司道路机械分公司 沥青洒布摊铺机喷洒接缝自动对齐控制装置的控制方法
US10808368B2 (en) 2014-02-25 2020-10-20 Dbi Holding, Llc Systems and methods for automating the application of friction-modifying coatings
US9109332B1 (en) 2014-02-25 2015-08-18 Dbi Holding, Llc Systems and methods for automating the application of friction-modifying coatings
US9567716B2 (en) * 2014-02-25 2017-02-14 Dbi Holding, Llc Systems and methods for automating the application of friction-modifying coatings
CN104594162B (zh) * 2014-11-27 2016-08-24 徐州徐工筑路机械有限公司 一种养护机械车速检测及洒布量智能控制装置及方法
CN106702858A (zh) * 2017-02-24 2017-05-24 徐工集团工程机械有限公司 洒布摊铺机的控制器、控制系统以及控制方法
US10246835B1 (en) * 2017-11-02 2019-04-02 Roadtec, Inc. Method and apparatus for spreading chips on roadway using foamed asphalt cement
JP6925746B2 (ja) * 2017-12-15 2021-08-25 住友重機械工業株式会社 膜形成装置及び膜形成方法
US11214930B2 (en) 2018-02-19 2022-01-04 McAnany Construction, Inc. System and method for modifying and repaving paved surfaces
US10494772B1 (en) * 2018-05-10 2019-12-03 Caterpillar Sarl Control system for a paving machine
WO2020027205A1 (fr) * 2018-08-01 2020-02-06 住友建機株式会社 Finisseuse d'asphalte et dispositif de gestion pour engins de voirie
US10501897B1 (en) * 2018-09-17 2019-12-10 Caterpillar Inc. Systems and methods for spray bar control in paving machine
EP4159923A1 (fr) * 2021-09-30 2023-04-05 Joseph Vögele AG Finisseuse routière pourvue de nébuliseur
CN114575216B (zh) * 2022-02-11 2024-03-01 徐工集团工程机械股份有限公司道路机械分公司 一种施工宽度自适应洒布装置及洒布机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2372065A (en) * 1940-08-01 1945-03-20 E D Etnyre & Co Distributing apparatus for bituminous and like material
US5050771A (en) * 1989-07-31 1991-09-24 Field Control Systems, Inc. Repeatable pattern field spraying control
DE3942496A1 (de) * 1989-12-22 1991-06-27 Breining Robert Masch Verfahren zum dosierten auftragen eines fluessigen bindemittels, insbesondere von bitumen, auf eine oberflaeche
DE4101417C2 (de) 1990-04-06 1996-10-17 Voegele Ag J Selbstfahrender Deckenfertiger
FR2668511B1 (fr) 1990-10-30 1993-03-26 Acmar Procede d'epandage de bitume a basse vitesse, dispositif pour la mise en óoeuvre et machine comprenant un tel dispositif.
DE9317124U1 (de) * 1993-11-09 1995-03-16 Voegele Ag J Sprühfertiger
DE29510058U1 (de) * 1995-06-21 1995-11-02 Voegele Ag J Deckenfertiger
ATE258254T1 (de) * 1997-10-23 2004-02-15 Albert Hedegard Sohlesprühgerät für strassen

Also Published As

Publication number Publication date
EP1925736A1 (fr) 2008-05-28
US20080124173A1 (en) 2008-05-29
CN101191320B (zh) 2011-08-17
US7632038B2 (en) 2009-12-15
DE502006004020D1 (de) 2009-07-30
CN101191320A (zh) 2008-06-04

Similar Documents

Publication Publication Date Title
EP1925736B1 (fr) Procédé pour produire une couche pulvérisée et finisseuse de route avec système de pulvérisation
EP1845197B1 (fr) Finisseur
EP2423384B1 (fr) Dispositif de pulvérisation pour un engin de traitement de sol, engin doté d'un dispositif de pulvérisation et procédé de fonctionnement d'un dispositif de pulvérisation
EP1837442B1 (fr) Train de finisseuses
EP2927372B1 (fr) Engin automobile et procédé de commande d'un engin automobile
WO1998035102A1 (fr) Dispositif pour realiser le revetement des chaussees et dispositif pour produire du bitume cellulaire
WO2017050871A1 (fr) Dispositif de traitement du sol
EP2947206B1 (fr) Machine de post-traitement et procédé destiné au post-traitement d'une couche de béton fraîchement réalisée
EP3492655A1 (fr) Rouleau à pneus destiné au compactage d'un sol et procédé de commande d'une installation d'irrigation de surface d'un rouleau à pneus
EP3293310B1 (fr) Finisseuse de route comprenant un dispositif de vaporisation
EP0560021A1 (fr) Véhicule pour la réparation de revêtements routiers
DE4101417C2 (de) Selbstfahrender Deckenfertiger
EP2325393A1 (fr) Procédé et finisseuse de route pour la fabrication d'un revêtement de route
EP0757735A1 (fr) Vehicule pour la reparation des revetements de chaussees
WO2011042130A1 (fr) Procédé et dispositif permettant d'armer une superstructure de voie de circulation
EP2377995B1 (fr) Chargeur
DE3225645A1 (de) Verfahren und einrichtung zum dosierten auftragen eines fluessigen bindemittels auf eine strassenflaeche
DE102015009699A1 (de) Straßenfertiger, Beschicker und Verfahren zur Herstellung eines Straßenbelags sowie Verfahren zum Betrieb eines Beschickers
EP1582629A1 (fr) Finisseuse et procédé pour la pose simultanée de plusieurs couches de matériaux
DE3838105C2 (de) Einrichtung zum Verkleben eines Gleisrostes auf einem betonierten Gleisunterbau
EP2261421A2 (fr) Finisseuse de route et procédé de modification de la largeur de travail d'une finisseuse de route
EP2799156B1 (fr) Procédé de nettoyage de finisseuses de route ou chargeurs
DE102020133436A1 (de) Materialdichtemessung für Straßenfertigeranwendung
AT412735B (de) Vorrichtung zum aufbringen eines bindemittels für einen asphaltbelag auf einer verkehrsfläche
DE2351962A1 (de) Fahrbarer fertiger zum kontinuierlichen belageinbau auf einem gehweg

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20070723

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

AKX Designation fees paid

Designated state(s): DE FR GB IT

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 502006004020

Country of ref document: DE

Date of ref document: 20090730

Kind code of ref document: P

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20100318

REG Reference to a national code

Ref country code: FR

Ref legal event code: CA

REG Reference to a national code

Ref country code: FR

Ref legal event code: CA

Effective date: 20111130

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502006004020

Country of ref document: DE

Representative=s name: GRUENECKER, KINKELDEY, STOCKMAIR & SCHWANHAEUS, DE

REG Reference to a national code

Ref country code: GB

Ref legal event code: S117

Free format text: REQUEST FILED; REQUEST FOR CORRECTION UNDER SECTION 117 FILED ON 28 NOVEMBER 2011

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502006004020

Country of ref document: DE

Representative=s name: GRUENECKER PATENT- UND RECHTSANWAELTE PARTG MB, DE

Effective date: 20120217

Ref country code: DE

Ref legal event code: R081

Ref document number: 502006004020

Country of ref document: DE

Owner name: JOSEPH VOEGELE AG, DE

Free format text: FORMER OWNER: JOSEPH VOEGELE AG, 68163 MANNHEIM, DE

Effective date: 20120217

Ref country code: DE

Ref legal event code: R082

Ref document number: 502006004020

Country of ref document: DE

Representative=s name: GRUENECKER, KINKELDEY, STOCKMAIR & SCHWANHAEUS, DE

Effective date: 20120217

REG Reference to a national code

Ref country code: GB

Ref legal event code: S117

Free format text: CORRECTIONS ALLOWED; REQUEST FOR CORRECTION UNDER SECTION 117 FILED ON 28 NOVEMBER 2011 ALLOWED ON 28 APRIL 2012

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230524

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20231123

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20231129

Year of fee payment: 18

Ref country code: FR

Payment date: 20231124

Year of fee payment: 18

Ref country code: DE

Payment date: 20231129

Year of fee payment: 18