FR2647065A3 - Device for protection against accidents for a truck used to transport floating booms intended to retain petroleum products - Google Patents

Device for protection against accidents for a truck used to transport floating booms intended to retain petroleum products Download PDF

Info

Publication number
FR2647065A3
FR2647065A3 FR9005630A FR9005630A FR2647065A3 FR 2647065 A3 FR2647065 A3 FR 2647065A3 FR 9005630 A FR9005630 A FR 9005630A FR 9005630 A FR9005630 A FR 9005630A FR 2647065 A3 FR2647065 A3 FR 2647065A3
Authority
FR
France
Prior art keywords
winch
retain
petroleum products
spokes
protection against
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR9005630A
Other languages
French (fr)
Other versions
FR2647065B3 (en
Inventor
Heinz Wartenweiler
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.)
WAGNER UMWELTSCHUTZ AG
Original Assignee
WAGNER UMWELTSCHUTZ 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 WAGNER UMWELTSCHUTZ AG filed Critical WAGNER UMWELTSCHUTZ AG
Publication of FR2647065A3 publication Critical patent/FR2647065A3/en
Application granted granted Critical
Publication of FR2647065B3 publication Critical patent/FR2647065B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B15/00Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/08Devices for reducing the polluted area with or without additional devices for removing the material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18Constructional details
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B15/00Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/08Devices for reducing the polluted area with or without additional devices for removing the material
    • E02B15/0814Devices for reducing the polluted area with or without additional devices for removing the material with underwater curtains
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20Controlling water pollution; Waste water treatment
    • Y02A20/204Keeping clear the surface of open water from oil spills

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)

Abstract

A truck 1 used to transport the floating booms intended to retain petroleum products on the surface of the water includes a wheeled chassis 3 with one or two axles and a winch mounted on this chassis 3 by means of trestles 9 and spokes 15 so as to be able to receive boom means and to rotate about an axis. Protective grids or nets 36 are placed on the transverse faces of the winch to prevent an object or part of a body from being inserted between the spokes 15. … …

Description

Dispositif de protection contre les accidents pour un chariot servant àAccident protection device for a trolley for

transporter les barrages flottantstransport the boom

destinés à retenir des produits pétroliers.  intended to retain petroleum products.

L'invention a pour objet un dispositif de protection contre les accidents pour un chariot servant à transporter les barrages flottants destinés à retenir des produits pétroliers à la surface de l'eau, ce chariot comportant un châssis roulant à un ou deux essieux et un treuil monté sur ce châssis par l'intermédiaire de chevalets et de rayons de façon à pouvoir recevoir des moyens de barage et tourner  The subject of the invention is an accident protection device for a trolley used to transport floating dams intended to retain petroleum products on the surface of the water, this trolley comprising a rolling chassis with one or two axles and a winch. mounted on this chassis by means of trestles and spokes so as to be able to receive blocking means and rotate

autour d'un axe.around an axis.

Pour capter des produits pétroliers flottant sur des nappes d'eau, on utilise actuellement des barrages flottants qui flottent en partie audessus et en partie au-dessous du niveau de l'eau. De tels barrages sont constitués par une structure, en forme de tuyau souple, dans laquelle sont  To catch petroleum products floating on water bodies, floating dams are currently used which float partly above and partly below the water level. Such dams are constituted by a structure, in the form of a flexible pipe, in which are

logés des flotteurs pour assurer sa flottabilité.  housed floats to ensure its buoyancy.

Il est souvent difficile d'entreposer de tels tuyaux souples qui sont fabriqués le plus souvent en tronçons de 10 mètres environ de longueur et qui peuvent être assemblés en  It is often difficult to store such flexible pipes, which are most often produced in sections of about 10 meters in length and which can be assembled in

structures pouvant atteindre plusieurs centaines de mètres..  structures that can reach several hundred meters.

On a pris connaissance d'un chariot de transport sur lequel est enroulé le barrage flottant qui est constitué par l'assemblage de plusieurs tronçons et dont la longueur peut atteindre par exemple 400 m. En raison du volume important mis en jeu, il doit être prévu des treuils suffisamment  We became aware of a transport cart on which is wound the floating boom which consists of the assembly of several sections and whose length can reach for example 400 m. Due to the large volume involved, sufficient winches must be provided

grands pour pouvoir recevoir le barrage flottant.  large to accommodate the floating boom.

Le treuil des chariots servant à transporter ces barrages flottants est mû par un dispositif d'entraînement  The winch of the carriages used to transport these floating dams is driven by a drive device

motorisé agissant sur une face transversale dudit treuil.  motorized acting on a transverse face of said winch.

L'entraînement peut être assuré par un pignon coopérant avec une couronne dentée montée sur ladite face transversale du treuil. Ces treuils ont un grand diamètre, par exemple de 2 mètres au tambour, de façon que, lors de son enroulement, le barrage flottant soit courbé dans des limites lui évitant d'être endommagé. Le grand diamètre du tambour fait qu'il existe intérieurement une cavité cylindrique que l'air peut traverser lorsque le chariot roule, ce qui se traduit -par  The drive can be provided by a pinion cooperating with a ring gear mounted on said transverse face of the winch. These winches have a large diameter, for example 2 meters with a drum, so that, during its winding, the floating boom is bent within limits preventing it from being damaged. The large diameter of the drum means that there is an internal cylindrical cavity that air can pass through when the carriage is rolling, which results in

une résistance en roulement réduite.  reduced rolling resistance.

Cette grande section d'ouverture a cependant l'inconvénient que, lors du déroulement ou de l'enroulement du barrage flottant, il existe le risque latent qu'un objet ou des parties du corps d'utilisateurs puissent s'engager entre les parties de support fixes du chariot et le tambour  This large opening section, however, has the disadvantage that, during the unwinding or winding of the floating boom, there is the latent risk that an object or parts of the body of users may engage between the parts of fixed support of the carriage and the drum

en rotation et donc que des accidents puissent se produire.  in rotation and therefore that accidents can occur.

L'invention a pour but d'éliminer ces inconvénients.  The object of the invention is to eliminate these drawbacks.

Elle a en outre pour but de créer, pour le treuil, un dispositif de protection contre les accidents qui d'une part permette un transport du barrage avec une résistance dans l'air réduite et d'autre part empêche un engagement  It further aims to create, for the winch, an accident protection device which on the one hand allows the transport of the dam with reduced resistance in the air and on the other hand prevents engagement

dans le treuil en rotation.in the rotating winch.

A cet effet, le dispositif de protection contre les accidents conforme à l'invention est essentiellement caractérisé en ce que des grillages ou filets de protection sont placés sur les faces transversales du treuil pour empêcher l'introduction d'un objet ou d'une partie de corps  To this end, the accident protection device according to the invention is essentially characterized in that gratings or protective nets are placed on the transverse faces of the winch to prevent the introduction of an object or part of body

entre les rayons.between the spokes.

De préférence, le grillage ou filet est tendu sur un  Preferably, the mesh or net is stretched over a

cercle réalisé en une ou plusieurs parties.  circle made in one or more parts.

Un mode de réalisation de l'invention est illustré par le dessin annexé. On y voit: - à la figure 1, un chariot de transport muni d'un treuil pour barrage flottant et, - à la figure 2, une vue transversale du treuil avec  An embodiment of the invention is illustrated by the appended drawing. We can see: - in figure 1, a transport trolley fitted with a winch for floating boom and, - in figure 2, a transverse view of the winch with

son dispositif d'entrainement.his training device.

Le chariot 1 servant à transporter les barrages flottants est constitué d'un châssis roulant 3, à un ou deux essieux, qui peut être attelé à un véhicule tracteur à l'aide d'un attelage usuel 5. Un treuil 11 est monté sur le châssis 3 par l'intermédiaire de deux chevalets 9 de façon à pouvoir tourner autour d'un axe horizontal 7. Le treuil 11 est essentiellement constitué par un tambour cylindrique 13 qui est porté, sur ses faces transversales, par des rayons disposés en étoile. A leurs extrémités, les rayons 15 sont reliés ensemble par un anneau tubulaire d'acier 17. En dehors de la surface du tambour 13, les deux faces transversales du treuil peuvent en outre être munies d'un capot de protection annulaire 19 qui constitue une limite latérale pour les moyens de barrage 21 enroulés sur le treuil 11. Ces moyens de barrage 21 sont constitués de structures assemblées et faites de tronçons de 10 m de longueur par exemple. Dans les cours d'eau, on adapte à ces structures un tablier 23 et à celui-ci un filet 25 en vue de  The carriage 1 used to transport the boom is made up of a rolling chassis 3, with one or two axles, which can be coupled to a towing vehicle using a conventional coupling 5. A winch 11 is mounted on the chassis 3 by means of two easels 9 so as to be able to rotate about a horizontal axis 7. The winch 11 is essentially constituted by a cylindrical drum 13 which is carried, on its transverse faces, by spokes arranged in a star. At their ends, the spokes 15 are connected together by a tubular steel ring 17. Outside the surface of the drum 13, the two transverse faces of the winch can also be provided with an annular protective cover 19 which constitutes a lateral limit for the barrier means 21 wound on the winch 11. These barrier means 21 consist of assembled structures and made of sections of 10 m in length for example. In watercourses, an apron 23 and a net 25 are adapted to these structures in order to

stabiliser les moyens de barrage 21.  stabilize the barrier means 21.

Sur l'une des faces transversales du treuil 11, une couronne dentée 27 est fixée aux rayons 15, en étant centrée sur l'axe 7. Par l'intermédiaire d'un palier 31, une manivelle 29 est montée de façon à pouvoir tourner sur l'un des chevalets 9. Un pignon 35, calé sur l'arbre 33 de la  On one of the transverse faces of the winch 11, a ring gear 27 is fixed to the spokes 15, being centered on the axis 7. By means of a bearing 31, a crank 29 is mounted so as to be able to turn on one of the easels 9. A pinion 35, wedged on the shaft 33 of the

manivelle 29, engrène avec la couronne dentée 27.  crank 29, meshes with the ring gear 27.

Sur les rayons 15 est placé un grillage ou un filet 36, en métal ou en matière plastique, qui empêche l'accès à  On the spokes 15 is placed a mesh or a net 36, of metal or plastic, which prevents access to

la cavité cylindrique située dans le treuil.  the cylindrical cavity located in the winch.

Le grillage ou filet 36 peut être étroitement fixé sur les rayons 15; de préférence, il est tendu sur un cercle 37 et partagé en deux moitiés pour permettre un  The mesh or net 36 can be tightly fixed to the spokes 15; preferably, it is stretched over a circle 37 and divided into two halves to allow a

démontage facile.easy disassembly.

Lorsqu'une tôle ou grillage de protection 19 est disposé à l'extérieur du tambour 13, il suffit de fermer  When a protective sheet or mesh 19 is placed outside the drum 13, it suffices to close

transversalement la cavité cylindrique par des grillages 36.  transversely the cylindrical cavity by grids 36.

Claims (2)

REVENDICATIONS 1. Dispositif de protection contre les accidents pour un chariot (1) servant à transporter les barrages flottants destinés à retenir des produits pétroliers à la surface de l'eau, ce chariot comportant un châssis roulant (3) à un ou deux essieux et un treuil (11) monté sur ce châssis (3) par l'intermédiaire de chevalets (9) et de rayons (15) de façon à pouvoir recevoir des moyens de barrage (21) et tourner autour d'un axe (7), caractérisé en ce que des grillages ou filets de protection (36) sont placés sur les faces transversales du treuil (11) pour empêcher l'introduction  1. Device for protection against accidents for a trolley (1) used to transport floating booms intended to retain petroleum products on the surface of the water, this trolley comprising a rolling chassis (3) with one or two axles and a winch (11) mounted on this frame (3) by means of trestles (9) and spokes (15) so as to be able to receive barrier means (21) and rotate around an axis (7), characterized in that protective grids or nets (36) are placed on the transverse faces of the winch (11) to prevent introduction d'un objet ou d'une partie de corps entre les rayons (15).  of an object or a body part between the spokes (15). 2. Dispositif de protection contre les accidents selon la revendication 1, caractérisé en ce que le grillage ou filet (36) est tendu sur un cercle (37) réalisé en une ou  2. An accident protection device according to claim 1, characterized in that the mesh or net (36) is stretched over a circle (37) made in one or plusieurs parties.several parts.
FR909005630A 1989-05-19 1990-05-04 ACCIDENT PROTECTION DEVICE FOR A TROLLEY FOR TRANSPORTING FLOATING DAMS FOR RETAINING OIL PRODUCTS Expired - Lifetime FR2647065B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1893/89A CH679144A5 (en) 1989-05-19 1989-05-19 Protective device for barrels of petroleum products being transported

Publications (2)

Publication Number Publication Date
FR2647065A3 true FR2647065A3 (en) 1990-11-23
FR2647065B3 FR2647065B3 (en) 1991-04-26

Family

ID=4221066

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909005630A Expired - Lifetime FR2647065B3 (en) 1989-05-19 1990-05-04 ACCIDENT PROTECTION DEVICE FOR A TROLLEY FOR TRANSPORTING FLOATING DAMS FOR RETAINING OIL PRODUCTS

Country Status (3)

Country Link
CH (1) CH679144A5 (en)
DE (1) DE9004222U1 (en)
FR (1) FR2647065B3 (en)

Also Published As

Publication number Publication date
DE9004222U1 (en) 1990-06-21
CH679144A5 (en) 1991-12-31
FR2647065B3 (en) 1991-04-26

Similar Documents

Publication Publication Date Title
FR2686633A1 (en) Retractable obstacle, especially for blocking the passage and/or parking of vehicles
FR2647065A3 (en) Device for protection against accidents for a truck used to transport floating booms intended to retain petroleum products
FR2831152A1 (en) Support system for cable drums has carriages mounted around end flange of drum which carry rollers fitting against flange and forming free-wheel system
FR2630078A1 (en) Trolley (trailer) serving to transport floating barrages intended to retain petroleum products
FR2759102A1 (en) Linear drive mechanism for retractable bollard
FR2672630A1 (en) Flag-carrying pole with a narrow trapdoor
FR2595342A1 (en) APPARATUS FOR STORING A FLEXIBLE CONCRETE DELIVERY PIPE IN A ROCK REINFORCING DEVICE
FR2578930A1 (en) TRANSLATION DEVICE FOR BRAKING THE FLOW OF AN INCREASED ELEMENT SUCH AS A PIPE OR CABLE
FR2812336A1 (en) Ladder with reinforced safety comprises uprights connected by rungs, housing near top of one upright houses flexible link, one end of which outside housing has snap hook, link looped outside housing to surround anchoring element
FR2588896A1 (en) Device for opening manhole covers placed at ground level, particularly for sewer-inspection manholes
EP1236847A1 (en) Winding-unwinding device for cover in particular for pools
BE550350A (en)
FR2861064A1 (en) Product e.g. plastic film, vertical installation aiding apparatus, has barriers that are equipped with rotating guides and facilitate unwinding of products, where barriers pivot on poles to adapt different diameters of product rolls
EP0290510B1 (en) Device for the maintenance, transport and storage of pleasure boats
FR2705426A1 (en) Device for unrolling (paying out) buried piping
BE513503A (en) TURNING DEVICE FOR ROTARY PLOWS
FR2489863A1 (en) Mobile gantry for inspecting pier mounted bridges - has pivoting gangway allowing pier traverse of gantry without dismantling
CH211222A (en) Front support of a two-wheeled trailer comprising a device for orienting its roller.
FR2605970A1 (en) Device for handling, transporting and storing pleasure boats
CH376709A (en) Cable or cord winding device
EP0077860A1 (en) Device for covering a rectangular or square space by a flexible retractable cover applicable among others to a swimming-pool
FR3084900A1 (en) DEVICE AND METHOD FOR WINDING A PROTECTIVE COVER FOR A BASIN
FR2878274A1 (en) REEL, DEROULEUR FOR SWIMMING COVER
FR2768418A1 (en) Garden hose or cable reeling mechanism
FR2971781A1 (en) Stainless steel device for allowing rope to pass through roller and between two tubes to raise and transfer load on e.g. quay, has roller arranged relative to cover that is formed by curved tubes