EP2072683B1 - Dispositif destiné au traitement d'un hauban d'un pont haubané - Google Patents

Dispositif destiné au traitement d'un hauban d'un pont haubané Download PDF

Info

Publication number
EP2072683B1
EP2072683B1 EP08021256A EP08021256A EP2072683B1 EP 2072683 B1 EP2072683 B1 EP 2072683B1 EP 08021256 A EP08021256 A EP 08021256A EP 08021256 A EP08021256 A EP 08021256A EP 2072683 B1 EP2072683 B1 EP 2072683B1
Authority
EP
European Patent Office
Prior art keywords
cable
stabilizing
stay
processing platform
running gear
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.)
Not-in-force
Application number
EP08021256A
Other languages
German (de)
English (en)
Other versions
EP2072683A1 (fr
Inventor
Marcel Vecchi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2072683A1 publication Critical patent/EP2072683A1/fr
Application granted granted Critical
Publication of EP2072683B1 publication Critical patent/EP2072683B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
    • E01D19/106—Movable inspection or maintenance platforms, e.g. travelling scaffolding or vehicles specially designed to provide access to the undersides of bridges
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/16—Suspension cables; Cable clamps for suspension cables ; Pre- or post-stressed cables

Definitions

  • the present invention relates to a device for processing a stay cable of a cable-stayed bridge, comprising at least one processing platform, which can be arranged with at least one cable trolley on a cable stay, and which can be moved by means of a pull cable along the cable stay.
  • Cable-stayed bridges are well known and have several stay cables, which are stretched between a pylon of the cable-stayed bridge and the carriageway, whereby the roadway is suspended on these stay cables.
  • Such a cable-stayed bridge may have one or more pylons and the stay cables may be harp-shaped, that is, parallel to one another, or tuft-shaped, that is, extending from the pylon with increasing spacing.
  • Such stay cables are usually constructed of a plurality of fibers and are provided with a coating layer, which on the one hand represents a protection against weather conditions and on the other hand allows a visually appealing design of the cable-stayed bridge.
  • this varnish layer is exposed to the various weather conditions, so that it is necessary after some time to remove the varnish layer and apply a new, usually several layers of paint are applied to each other to form an optimal protection for the stay cables, which are made of metal.
  • a stay cable In order to carry out such restoration work, a stay cable must be made accessible over its entire length, including any persons working by means of a suitable processing stage sections along the stay cable are moved and this can work with appropriate processing equipment.
  • the device provision is made for the device to have a stabilizing chassis connected to the processing platform, which is arranged on a further cable-stayed cable.
  • a stabilizing chassis connected to the processing platform, which is arranged on a further cable-stayed cable.
  • the stabilizing chassis is arranged on a further cable-stayed cable, which is preferably arranged adjacent to the cable to be processed. The stabilization cable carriage is moved together with the processing platform so that optimal stabilization of the processing platform can always be achieved.
  • the inventive device With the device according to the invention, it is thus possible to gently work a stay cable of a cable-stayed bridge by successfully avoiding lateral forces which have a detrimental effect on already applied salmon layers.
  • a safe processing of the cable can be done by staff, the inventive device has a simple structure and therefore is easy to handle.
  • a processing platform has two or more cable trolleys, if the respective conditions require this, this measure is particularly advantageous if the processing platform together with the persons and equipment therein has a relatively high weight, so that through the Arrangement of further cable trolleys the weight is distributed over a larger area, which means a reduction of the pressure acting on the stay cable.
  • the respective number of cable trolleys and their design should therefore be adapted to the local conditions.
  • An advantageous embodiment of the invention provides that the traction cable is arranged extending from the processing platform to the connecting region of the stay cable with a pylon of the cable-stayed bridge substantially parallel to the cable stay.
  • the processing platform can be moved in sections along its length, via its cable carriage, so that the same can be processed. Due to the almost parallel course of the traction cable to the stay cable, the occurrence of transverse forces is further minimized, since the force exerted by the traction cable on the processing stage force acts in the direction of the longitudinal extent of the stay cable.
  • the processing platform can be moved by means of the traction cable, which is why no drive must be arranged in or on the processing platform, which would increase the weight of the processing platform unnecessarily.
  • a further advantageous embodiment of the invention provides that the device has a fixed role, which is arranged in the connecting region of the stay cable with the pylon of the cable-stayed bridge.
  • the traction cable can be deflected so that it can be fed to a drive device, which can be arranged, for example, in the region of the roadway, so that the device has an overall useful and simple structure, which is the ease of use of the device's good.
  • the device has a winch with which the deflected with the fixed roller pull rope and is unwound.
  • This winch is preferably located at the level of the carriageway of the cable-stayed bridge, which means a simple structure of the device, since such a heavy winch does not have to be lifted in order to be used.
  • the process of the processing platform along a cable is thus generated by operating the winch, that is, by the winding and unwinding of the hawser on or from the winch.
  • the processing platform is connected to a Stabilleiterskarseil.
  • the stabilizing cable is preferably firmly connected to the Stabilleitersseilfahrtechnik and the processing platform, which means in particular a hedge of the processing platform.
  • the stabilizing cable is arranged at the lower end of the processing stage.
  • a fixed roller is arranged on the stabilizing cable carriage with which the stabilizing cable can be deflected in the direction of a pylon of the cable-stayed bridge, wherein the stabilizing cable between this fixed roller and the pylon is arranged to extend substantially parallel to the further cable-stayed.
  • the distance between the stay cables varies, so that a non-variable in length connection between the processing platform and the Stabilmaschinesseilfahrtechnik would cause that when exceeding a certain distance between the stay cables no method is possible because the connecting element is formed shorter than the distance between the stay cables. Furthermore, the connecting element would no longer exert a suitable stabilizing force on the processing platform if the distance between the stay cables falls below the length of the connecting element. Therefore, the stabilizing towing rope is preferably deflected by the fixed roller on the stabilizer cable carriage, whereby the length of the portion of the stabilizing cable arranged between the processing platform and the stabilizer cable carriage can be varied to provide suitable stabilization.
  • a further advantageous embodiment of the invention provides that the device has a fixed stabilizing roller, which is arranged in the connecting region of the Stabilmaschineszugseils with the pylon. This measure also allows a simple construction of the device in that the stabilizing cable can be deflected by the fixed stabilizing roller in the direction of the roadway, where the stabilizing cable can be connected to a suitable drive device.
  • the device has a stabilizing cable winch with which the stabilizing pull rope, which is deflected with the fixed stabilizing roller, can be wound up and unwound.
  • This stabilizing cable winch is preferably arranged at the level of the roadway of the cable-stayed bridge, which means a simple construction of the device, since such a heavy stabilizing cable winch does not have to be lifted in order to be usable.
  • the stabilizing cable winch is preferably controllable such that the variation of the distance between the stay cables can be absorbed by the variation of the length of the section located between the work platform and the stabilization landing gear, whereby Section can be maintained sufficient for optimum stabilization of the processing stage voltage.
  • the device has a control device with which the stabilizing cable winch is controllable.
  • This control device can be computer-controlled, for example, and serves to maintain a tension sufficient for optimum stabilization of the processing platform in the section of the stabilizing cable between the processing platform and the stabilizing cable carriage.
  • data relating to the bridge configuration can be predetermined, which can be evaluated by means of suitable software for controlling the stabilizing cable winches.
  • control device has a monitoring device with which certain parameters during operation and in particular during the process along the stay cables can be monitored, on the basis of which control commands for the stabilization cable winches can be generated.
  • the monitoring device has a weight unit which is arranged on a loose stabilizing roller and whose position can be detected with a suitable device.
  • a suitable device for example, a sensor unit or the like. If the weight unit decreases, then a control signal is generated by means of the control device, by virtue of which the stabilizing cable winch is driven such that the weight unit is at its reference height.
  • the side gear and / or the Stabilleitersseilfahrtechnik on at least two Abrollajien are preferably arranged diametrically with respect to the cross section of a cable rope, so that the cable stay is between them, whereby the rope landing gear or the Stabilleitersseilfahrtechnik a good stop having the stay cable.
  • the rope gear and / or the Stabilleitersseilfahrtechnik on three, four or more Abrollüen which are arranged circumferentially distributed around the stay rope, whereby the rope landing gear or the Stabilmaschinesseilfahrtechnik is located captive on the stay cable, which further increases the safety of the device.
  • the cable trolley and / or the stabilizing cable suspension has an inner ring connected to the unwinding units, which is rotatably mounted in an outer ring connected to the processing platform.
  • This configuration of the device is achieved, the movements of the processing platform, for example, by wind influences or weight shifts are not transmitted through the cable or the Stabilleitersseilfahrtechnik on the cable, as these movements of the processing platform are collected by the rotatable mounting of the inner ring in the outer ring, so that respect Slanting cable no transverse stresses are generated and transmitted by the Abrollismeen during movement of the processing platform, whereby a method of rope suspension or Stabilleitersseilfahrtechniks along a stay rope is possible on the already a new coat of paint has been applied, without this by the method of the rope landing gear or the Stabilmaschinesseilfahrwerks to damage.
  • This advantage leads to an optimal restoration of corresponding cable lengths of bridges and at the same time to an enormous cost savings, since reworking due to damage applied paint layers are successfully avoided
  • An advantageous embodiment of the invention provides that the inner ring and the outer ring are arranged in accordance with the intended arrangement on the stay cable this surrounding. This design of the rope undercarriage or the Stabilleitersseilfahrwerks this is held captive on a corresponding cable stay, which ensures the security of the persons performing the work especially in restoration of such cables of bridges.
  • a further advantageous embodiment of the invention provides that the inner ring and the outer ring are constructed at least in two parts. This is advantageous since such a corresponding cable suspension or Stabil confusesseilfahrwerk can be arranged in a simple manner on a stay cable without a loosening of an end of such a cable must be made in advance, which would make very expensive.
  • the two-part design of the inner and outer ring thus simplifies the handling of the device, which also also has a cost-reducing effect with respect to appropriate restoration work. It is also conceivable that the inner and the outer ring is formed three or more parts, if it is necessary according to the particular circumstances.
  • the connection of the parts of the inner and outer ring can be done by means of suitable reinforcing plates in the transition areas between the parts, which can be riveted, bolted or welded, for example, with the parts.
  • the inner ring has an adjusting device, by which the distance of the Abrollajien is adjustable to one another.
  • This serves in particular for the purpose of adapting a simple adaptation of a cable suspension or of a stabilizing cable suspension to the diameter or the size of the cross section of a cable, which further simplifies the handling of the device.
  • Such an adjustment can for example be done by replacing individual elements of the inner ring, which are suitable for adapting the distance of the Abrollüen each other with respect to the size of the respective cross-section of a stay cable.
  • each unwind unit has a plurality of rollers arranged in series with each other.
  • the more such rollers per take-off unit are provided the more the force exerted on the stay cable by the cable running gear or the stabilization cable landing gear is distributed over a larger area, which reduces the corresponding punctual pressure and largely prevents damage to already applied paint layers.
  • the Abrollicaen one or more caterpillar-trained Having rolling elements, which produce a further increase in the area on which the force acts through the rope undercarriage or the Stabilisiemngseilfahrtechnik.
  • rollers When using rollers, it is advantageous if they are made of Teflon or at least partially coated with Teflon, since by this design of the rollers, a reduction of the static friction between an already applied lacquer layer and the rollers, which reduces damage to such a lacquer layer.
  • rollers are arranged pivotably.
  • This pivotable arrangement serves the uniform distribution of forces which are transmitted via the processing platform and the cable or stabilizing cable suspension on the Abrolliseren which transmit the forces occurring to the individual roles of such Abrollü, thus selectively when moving a corresponding rope landing gear or a corresponding Stabilleitersseilfahrtechniks along a cable rope no excessive forces on an already applied paint layer are generated.
  • the cable carriage is arranged within the processing platform.
  • This embodiment is particularly a space saver and also provides easy accessibility of a section to be machined of the cable for the edited persons, which are located in or on the processing platform.
  • the space saving has an advantage especially for cable-stayed bridges, since here the individual stay cables have a distance between them, which is designed smaller in tuft-like training to a pylon of such a bridge, so that a processing stage can only be moved in this area, if they are relatively has small dimensions.
  • stabilizing factors play a role, since in particular arranged close to the pylon of such a bridge cables compared to more outwardly arranged have a very course course, which would not be suitable for example a suspension of the processing platform, as is known in conventional gondolas.
  • the arrangement of the rope landing gear in the processing platform increases safety during operation a device according to the invention, since in a technical failure of such a cable suspension this is accessible in a simple manner, so that a corresponding repair can be done without difficulty.
  • the processing platform comprises two cable trolleys, wherein a cable trolley is arranged closer to the center of the processing platform than the other.
  • the use of two or more cable trolleys not only increases the stability and security with respect to the arrangement of a processing platform on a cable-stayed, but also represents a further improved distribution of forces occurring, which is beneficial and gentle on already applied paint layers, so in addition to the improvement the handling of the device can be done an optimal processing of stay cables.
  • the closer to the center of the processing platform rope landing gear has more roles than the other.
  • This embodiment is therefore useful because act on the closer to the center of the processing platform rope suspension greater forces when, for example, a working position to the remote from the center of the processing stage end, on which no further cable suspension is arranged so that the leverages occurring large Generate forces. These forces are absorbed by the aforementioned embodiment by the larger number of rollers of the arranged closer to the center of the processing platform rope landing gear, so that this design largely prevents damage already existing paint layers.
  • the outer ring has at least two suspension elements, on which the processing platform can be suspended.
  • suspension elements may be formed, for example, from round bolts, which are rigidly connected to the outer ring.
  • Such bolts also allow a pivoting movement of the machining platform to a small extent to an axis defined by the round bolt, which further prevents the generation of high force peaks with the associated damage already applied paint layers.
  • suspension elements can also be designed according to the requirements of the device according to the invention.
  • FIG. 1 shows a schematic representation of an embodiment of the device 1 according to the invention for processing a stay rope 2 a cable-stayed bridge.
  • This device 1 comprises a arranged on the stay cable 2 processing platform 3, which has two cable trolleys 4 and 5, said cable trolleys 4 and 5 with Abrollismeen (see FIGS. 4 to 5 ) are provided.
  • the processing platform 3 along the processed cable stay 2 is movable, including the processing platform 3 via a pull cable 6 and a fixed roller 7 with a winch 8 in the region of a pylon 9 of the bridge is connected.
  • the processing platform 3 Since the cable trolleys 4 and 5 allow a rotation of the processing platform 3 about the longitudinal axis of the cable 2, the processing platform 3 must be stabilized with an additional Stabilleitersseilfahrtechnik 10. By Stabilleitersseilfahrtechnik 10, the processing platform 3 maintains its position relative to the cable 2 or to its longitudinal axis, so that a safe processing of the cable 2 can be done by persons in the processing stage 3. For this purpose, a further stabilizing cable 12 is provided, which connects the stabilizing cable carriage 10 with the processing platform 3.
  • a Stabilleiterskarseil 13 is provided, which is attached at one end to the pylon 9 of the bridge facing the end of the processing platform 3 and is deflected by a arranged on the Stabilleitersseilfahrtechnik 10 guide roller 14 and then a stationary guide roller 15 in the connecting region between the adjacent Stay cable 11 runs with the pylon 9, whereby the Stabil confuseszugseil 13 is deflected again.
  • the stabilizing towing cable 13 is deflected by a loose pulley 17 connected to a weight unit 16 and then redirected again by a stationary deflection pulley 18 and thus fed to a stabilizing cable winch 19 for the stabilizing cable 13.
  • FIG. 2 shows an embodiment of the cable trolley 5 and / or the Stabil confusesseilfahrtechnik 10 in axial section.
  • This cable trolley 5 and / or stabilizer cable trolley 10 has four Abrollismeen 20, which are offset by 90 ° to each other circumferentially distributed around the stay cable 2 and 11 are arranged, "wherein in FIG. 2 the front unwinding unit 20 is not shown.
  • the Abrollüen 20 each have four rolling elements 21, which are arranged on a pivotable about an axis 22 holding member 23 on an inner ring 24 of the cable chassis 5 and the Stabilmaschiness 10. In each case a left or right of the inner ring 24 arranged roller pair is connected to the holding element 23 via another holding element 25 pivotally arranged about the axis 26.
  • This double pivotable arrangement of the rolling elements 21 serves to flexibly design the unwinding units 20 or a cable trolley 5 or stabilizing cable trolley 10 equipped therewith, whereby such a cable trolley 5 or stabilizing cable trolley 10 can roll on the stay cable 2 or 11 provided with a varnish layer, for example, without movement caused by persons in the processing platform 3 or by wind high force peaks that can be selectively transferred to the paint layer or the cable 2 or 11.
  • the inner ring 24 is rotatably supported by bearings 27 in an outer ring 28 so that transverse forces exerted on the cable chassis 4 or 5 or Stabilleitersseilfahrtechnik 10 with respect to the longitudinal axis of a cable 2 and 11 are not transmitted to the Abrollismeen 20, but by the rotatable mounting of the inner ring 24th be caught in the outer ring 28.
  • This embodiment also offers the possibility of the method of cable trolleys 4 and 5 or the Stabil confusesseilfahrtechniks 10 or an associated processing platform 3, without damaging an already applied to a cable 2 and 11 paint layer, which would entail high follow-up costs.
  • FIG. 3 shows a cross section through a cable carriage 5 or Stabil confusesseilfahrtechnik 10 along in FIG. 2 shown line AA, being out FIG. 3 the arrangement of the Abrolliseren 20 is clear, each offset by 90 ° to each other about the stay cable 2 and 11 respectively.
  • the inner ring 24 to see which is mounted in the outer ring 28 via bearing elements 29.
  • Both the inner ring 24 and the outer ring 28 are formed in two parts, which in FIG. 3 in particular with respect to the outer ring 28 can be seen, wherein the two parts of the outer ring 28 are connected by connecting elements 30 together.
  • the holding elements 23 are connected by means of bolts 31 with cross-sectionally angle-shaped connecting elements 32, wherein a corresponding cable suspension 5 or Stabil confusesseilfahnrverk 10 can be adapted to the size or diameter of a cable 2 or 11 by bolts 31 of different lengths are used.
  • mounting plates 33 are provided, which can also be exchanged for other suitable mounting plates with such an adjustment of the distance of the cable 2 with respect to the inclined cable 2 or 11 opposite.
  • On the outer ring 28 two bolt-shaped suspension elements are arranged, which are provided for example in a cable carriage 5 and serve to mount the processing platform 3.
  • FIG. 4 shows the configuration of the cable trolley 4, which is designed to be substantially twice as long as the cable gear 5 or stabilizer cable 10.
  • the cable trolley 4 has twice as many rolling elements 21 as the rope landing gear 5 or Stabilticiansseilfahrtechnik 10 so acting on the cable trolley 4 forces a larger area are distributed, which is particularly advantageous if the processing platform 3 projects beyond the cable trolley 4 in the direction of the pylon 9 of the bridge, that is, the cable trolley 4 is located closer to the center of the processing platform 3, since in this case it is possible is that a person working on the pylon 9 facing the end of the processing platform 3 and thereby large leverage be generated, which are collected by the larger number 'of rolling body 21 by the cable chassis 4, without causing damage to already on a cable 2 applied paint layer comes.
  • the holding elements 23 are arranged pivotably on additional holding elements 34, which in turn are connected to the inner ring 24, which is rotatably mounted in the outer ring 28 in order to achieve the advantages described above.
  • FIG. 5 shows a cross section of the cable chassis 4 along in FIG. 4 shown line BB, wherein the cable chassis 4 in cross-section substantially in FIG. 3 shown cross-section of the cable chassis 5 and the Stabilmaschiness 10 corresponds. Only 4 larger mounting plates 33 are present in the cable chassis, the exchange of mounting plates 33 other size with simultaneous replacement of the bolt 31, a variation of the distance of the cable 2 relative to the opposite arranged rolling body 21 allows.
  • a device 1 for processing a stay rope 2 and 11 a cable-stayed bridge is provided, with which an optimal processing of such a stay cable 2 and 11 can be done without by a method of the corresponding processing platform 3 along the stay cables 2 and 11 this or already applied thereto lacquer layers are damaged, which would lead to high follow-up costs.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Claims (15)

  1. Dispositif (1) de traitement d'un câble incliné (2) d'un pont haubané, comprenant au moins une plateforme de traitement (3), qui peut être disposé au niveau d'un câble incliné (2) avec au moins un train de roulement sur câble (4, 5), et qui peut coulisser à l'aide d'un câble de traction (6) le long du câble incliné (2), caractérisé par le fait que la plateforme de traitement (3) est reliée par un câble de stabilisation (12) à un train de roulement sur câble de stabilisation (10), le train de roulement de stabilisation (10) pouvant être disposé au niveau d'un autre câble incliné (11).
  2. Dispositif (1) selon la revendication 1, caractérisé par le fait que la plateforme de traitement (3) peut coulisser à l'aide du câble de traction (6) le long du câble incliné (2), le câble de traction (6) étant disposé de manière mobile de façon essentiellement parallèle au câble incliné (2) de la plateforme de traitement (3) à la zone de raccordement du câble incliné (2) avec un pylône (9) du pont haubané.
  3. Dispositif (1) selon la revendication 2, caractérisé par une poulie fixe (7), qui peut être disposée dans la zone de raccordement du câble incliné (2) avec le pylône (9) du pont haubané.
  4. Dispositif (1) selon la revendication 3, caractérisé par un treuil (8), avec lequel le câble de traction (6) dévié avec la poulie fixe (7) peut être enroulé et déroulé et/ou un câble de traction de stabilisation (13) reliant la passerelle de traitement (3).
  5. Dispositif (1) selon la revendication 4, caractérisé par le fait qu'une poulie fixe (14) est disposée au niveau du train de roulement de stabilisation (10), avec laquelle le câble de traction de stabilisation (13) peut être dévié dans la direction d'un pylône (9) du pont haubané, le câble de traction de stabilisation (13) entre cette poulie fixe (14) et le pylône (9) étant disposé de manière mobile de façon essentiellement parallèle à l'autre câble incliné (11) et/ou qu'une poulie de stabilisation fixe (15) est présente, qui peut être disposée dans la zone de raccordement du câble de traction de stabilisation (13) avec le pylône (9).
  6. Dispositif (1) selon la revendication 4 ou 5, caractérisé par un treuil de stabilisation (19), avec lequel le câble de traction de stabilisation (13) dévié avec la poulie de stabilisation fixe (15) peut être enroulé et déroulé.
  7. Dispositif (1) selon l'une des revendications 4 à 6, caractérisé par un dispositif de régulation, avec lequel le treuil de stabilisation (19) peut être commandé et par la présence d'un dispositif de surveillance destiné au dispositif de régulation.
  8. Dispositif (1) selon la revendication 7, caractérisé par le fait que le dispositif de surveillance présente une unité de charge (16), qui est disposée au niveau d'une poulie de stabilisation mobile (17) et dont la position peut être déterminée avec un dispositif adapté.
  9. Dispositif (1) selon l'une des revendications précédentes, caractérisé par le fait que le train de roulement sur câble (4, 5) et/ou le train de roulement sur câble de stabilisation (19) présente au moins deux unités de déroulement (20).
  10. Dispositif (1) selon la revendication 9, caractérisé par le fait que le train de roulement sur câble (4, 5) et/ou le train de roulement sur câble de stabilisation (10) présente un anneau interne (24) relié aux unités de déroulement (20), qui est monté pivotant dans un anneau extérieur (28) relié à la plateforme de traitement (3).
  11. Dispositif (1) selon la revendication 10,caractérisé par le fait que l'anneau interne (24) et l'anneau externe (28) peuvent être disposés de manière conforme à leur utilisation au niveau du câble incliné (2) ou au niveau d'un autre câble incliné (11) à proximité.
  12. Dispositif (1) selon l'une des revendications 10 ou 11, caractérisé par le fait que l'anneau interne (24) et l'anneau externe (28) sont formés au moins en deux parties.
  13. Dispositif (1) selon l'une des revendications 9 à 12, caractérisé par le fait que l'anneau intérieur (24) présente un dispositif de positionnement, par lequel la distance des unités de déroulement (20) est mutuellement réglable.
  14. Dispositif (1) selon l'une des revendications 9 à 13, caractérisé par le fait que chaque unité de déroulement (20) présente plusieurs corps de roulement (21) disposés en rangées et/ou que les corps de roulement (21) sont disposés de manière pivotante.
  15. Dispositif (1) selon l'une des revendications précédentes, caractérisé par le fait que le train de roulement sur câble (4, 5) est disposé à l'intérieur de la plateforme de traitement (3).
EP08021256A 2007-12-07 2008-12-08 Dispositif destiné au traitement d'un hauban d'un pont haubané Not-in-force EP2072683B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007059235A DE102007059235A1 (de) 2007-12-07 2007-12-07 Vorrichtung zur Bearbeitung eines Schrägseils einer Schrägseilbrücke

Publications (2)

Publication Number Publication Date
EP2072683A1 EP2072683A1 (fr) 2009-06-24
EP2072683B1 true EP2072683B1 (fr) 2011-03-09

Family

ID=40416915

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08021256A Not-in-force EP2072683B1 (fr) 2007-12-07 2008-12-08 Dispositif destiné au traitement d'un hauban d'un pont haubané

Country Status (3)

Country Link
EP (1) EP2072683B1 (fr)
AT (1) ATE501309T1 (fr)
DE (2) DE102007059235A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109555014A (zh) * 2018-11-09 2019-04-02 江苏法尔胜材料分析测试有限公司 应用于爬索机器人的无损伤结构及其制作方法
CN109853379B (zh) * 2019-04-01 2023-12-26 重庆科技学院 一种基于视觉检测的斜拉桥缆索检测机器人
CN113565021A (zh) * 2021-07-09 2021-10-29 无锡金诚工程技术服务有限公司 一种斜拉索塔端内置阻尼器施工的防护体系
CN114575265B (zh) * 2022-03-31 2024-07-19 河南省城乡规划设计研究总院股份有限公司 一种斜拉桥施工辅助设备
CN117144804A (zh) * 2023-09-07 2023-12-01 中铁十四局集团有限公司 一种矮塔斜拉桥塔梁索同步施工条件下斜拉索挂设方法
CN117536135A (zh) * 2023-09-25 2024-02-09 中国市政工程中南设计研究总院有限公司 一种机械化斜拉索换索装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3641778C1 (en) * 1986-12-06 1987-09-17 Manfred Dipl-Ing Grassl Apparatus for travelling on ropes or cables of structures, in particular for travelling on the bridge cables of suspension and cable-stayed bridges
DE102004008277B4 (de) * 2004-02-18 2006-04-27 Klaus Sonnen Vorrichtung und Verfahren zur Bearbeitung eines Bauwerks

Also Published As

Publication number Publication date
DE502008002799D1 (de) 2011-04-21
ATE501309T1 (de) 2011-03-15
DE102007059235A1 (de) 2009-06-10
EP2072683A1 (fr) 2009-06-24

Similar Documents

Publication Publication Date Title
EP3016901B1 (fr) Grue a tour et procédé de montage d'une pale de rotor d'eolienne
EP2426258B1 (fr) Convoyeur et engin doté d'un convoyeur
DE1556861C3 (de) Kranausleger mit einem aufwickelbar ausgebildeten Verlängerungsstück
EP2210849B1 (fr) Agencement de traction à double chaîne
DE102008019680A1 (de) Vorrichtung zum Ermöglichen des Zugangs zu einer sich hoch über den Boden erstreckenden Anordnung und Verfahren zum Installieren einer solchen Vorrichtung
DE3108454A1 (de) Fahrbarer kran mit geteiltem stuetzring
EP2072683A1 (fr) Dispositif destiné au traitement d'un hauban d'un pont haubané
EP4091980A1 (fr) Système et procédé de levage pour une grue
DE102010023275B4 (de) Verfahren zum Verfahren von Großkranen im aufgerüsteten System und System zum Durchführen dieses Verfahrens
DE202014104765U1 (de) Fahrwerksträger zur Aufnahme von Laufwagen und Handhabungssystem
DE102022132028B3 (de) Kran mit Abspannbock und Verfahren zum Abspannen eines solchen
EP2331446A1 (fr) Grue à portique
DE102007028778B4 (de) Gittermastkran mit Derrickausleger
EP3645913B1 (fr) Système muni de deux chaînes porte-câbles et d'un point de fixation déplaçable
DE2050694A1 (de) Flugpassagier Uberfuhrungsfahrzeug
DE102010061462A1 (de) Hebezeug mit verstellbarem Fahrwerk
DE2340154A1 (de) Ausgleichssystem fuer hochleistungskraene
DE102014114400B4 (de) Fahrwerksträger zur Aufnahme von Laufwagen und Handhabungssystem
DE102018105276A1 (de) Verfahren zum Einbringen von Spanngliedern in einen Turm, Montagevorrichtung, Abtrommelvorrichtung und Adaptervorrichtung
DE2517332A1 (de) Hebezeug zum befoerdern einer last zwischen zwei punkten
DE2207228A1 (de) Längsbewegbare Lasthebevorrichtung
EP3473566B1 (fr) Système de transport destiné au transport des objets dans une installation de traitement par immersion
DE19833184C2 (de) Containerbrücke mit höhenverstellbarem Brückenträger
EP1120376B1 (fr) Machine de pose de conduites
DE202016100483U1 (de) Fahrzeug-Leichtkran mit teleskopierbarer Klappspitze

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

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 HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

17P Request for examination filed

Effective date: 20090714

17Q First examination report despatched

Effective date: 20090921

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

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): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REF Corresponds to:

Ref document number: 502008002799

Country of ref document: DE

Date of ref document: 20110421

Kind code of ref document: P

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502008002799

Country of ref document: DE

Effective date: 20110421

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20110309

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110610

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110609

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110309

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110309

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110309

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110309

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110620

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20110309

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110309

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110309

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110609

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110309

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110309

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110309

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110309

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110711

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110309

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110309

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110309

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110709

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: 20111212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110309

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110309

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502008002799

Country of ref document: DE

Effective date: 20111212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110309

BERE Be: lapsed

Owner name: VECCHI, MARCEL

Effective date: 20111231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20111231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20111231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110309

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20111208

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110309

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110309

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

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

Ref country code: CH

Payment date: 20151222

Year of fee payment: 8

Ref country code: GB

Payment date: 20151221

Year of fee payment: 8

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

Ref country code: AT

Payment date: 20151217

Year of fee payment: 8

Ref country code: FR

Payment date: 20151218

Year of fee payment: 8

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

Ref country code: DE

Payment date: 20160225

Year of fee payment: 8

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502008002799

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 501309

Country of ref document: AT

Kind code of ref document: T

Effective date: 20161208

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20161208

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20170831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170102

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161208

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161231

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161208

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170701