EP0429693B1 - Réservoir - Google Patents

Réservoir Download PDF

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Publication number
EP0429693B1
EP0429693B1 EP89121884A EP89121884A EP0429693B1 EP 0429693 B1 EP0429693 B1 EP 0429693B1 EP 89121884 A EP89121884 A EP 89121884A EP 89121884 A EP89121884 A EP 89121884A EP 0429693 B1 EP0429693 B1 EP 0429693B1
Authority
EP
European Patent Office
Prior art keywords
region
storage tank
storage container
discharge end
wall surface
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.)
Expired - Lifetime
Application number
EP89121884A
Other languages
German (de)
English (en)
Other versions
EP0429693A1 (fr
Inventor
Heinrich Keller
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.)
Hermann Wiebe Grundstuecks- und Maschinenanlagen KG
Original Assignee
Hermann Wiebe Grundstuecks- und Maschinenanlagen KG
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
Priority to DE8989121884T priority Critical patent/DE58903476D1/de
Application filed by Hermann Wiebe Grundstuecks- und Maschinenanlagen KG filed Critical Hermann Wiebe Grundstuecks- und Maschinenanlagen KG
Priority to AT89121884T priority patent/ATE85376T1/de
Priority to EP89121884A priority patent/EP0429693B1/fr
Priority to EP90122473A priority patent/EP0430118B1/fr
Priority to DE9090122473T priority patent/DE59000975D1/de
Priority to AT90122473T priority patent/ATE86320T1/de
Publication of EP0429693A1 publication Critical patent/EP0429693A1/fr
Priority to DE9114708U priority patent/DE9114708U1/de
Application granted granted Critical
Publication of EP0429693B1 publication Critical patent/EP0429693B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D7/00—Hopper cars
    • B61D7/06—Hopper cars with openings capable of discharging both between and outside the wheels
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/02—Placing the ballast; Making ballastway; Redistributing ballasting material; Machines or devices therefor; Levelling means
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/03—Displacing or storing ballast
    • E01B2203/032—Displacing or storing ballast with special use or configuration of conveyor belts
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/03—Displacing or storing ballast
    • E01B2203/034—Displacing or storing ballast using storing containers
    • E01B2203/038—Displacing or storing ballast using storing containers detachable from the vehicle

Definitions

  • the invention relates to a storage container with two standing side walls and with a conveying device arranged between the side walls in the region of the bottom of the storage container for conveying material from a loading end region of the storage container through this to the opposite discharge end region, the side walls being chamfered inwards at the top.
  • Storage tanks of this type are used in particular on rail vehicles in order to store free-flowing track building material, such as ballast or the like, or to further convey them in the longitudinal direction of the storage tank.
  • the conveyor arranged in the bottom of the storage container allows material to be stored over the entire length of the storage container.
  • this conveying device makes it possible to unload the material from the storage container or to pass it on to a connected further storage container of a further transport wagon.
  • Storage containers are already known in which the side walls are always chamfered inward to the same extent practically over the entire length of the storage container. Such a bevelling of the side walls over the entire length of the storage container means that some of the volume available for storing material is lost.
  • the object of the invention is to provide a storage container which is particularly suitable for use on rail vehicles and which has a high storage capacity and in which the stored material has no risk of jamming can be conveyed in the longitudinal direction of the storage container by the conveyor arranged on the storage container bottom.
  • the side walls which are substantially vertical or funnel-shaped at the top in the area of the loading end over the entire side wall height, are increasingly beveled inward at least in the discharge end area towards the discharge end and in the area of the beveled side wall areas on the inner wall
  • an inner wall surface is formed which, at least in its front area, as seen in the conveying direction of the conveying device, rises obliquely upward with respect to the conveying direction of the conveying device, and at least in an area, seen in the conveying direction, falls obliquely inward transversely to the conveying direction.
  • the storage container according to the invention can advantageously be arranged on a rail vehicle, the storage container running obliquely upwards towards the discharge end and the discharge end projecting over the buffers of the rail vehicle. This enables material to be transferred to a similar rail vehicle (transport wagon).
  • a transport train of high bunker capacity can be achieved by several coupled rail vehicles of this type.
  • vertical or funnel-shaped inner wall surfaces extending essentially over the entire side wall height are provided.
  • the vertical side wall areas which are not chamfered at the top, result in a higher bunker capacity in this area. It also makes it easier to load material, for example by transferring it from a similar storage container.
  • the side walls are only gradually tapered inwards towards the discharge end. This beveling of the side walls is necessary in the case of storage containers arranged obliquely upwards on rail vehicles in order to remain within the clearance profile prescribed by the railways. Such an inclination towards the discharge end can, however, also be used in the case of storage containers which are not used on rail vehicles for better steering and guiding of the material flow before the output from the storage containers.
  • the increasing inclination of the side walls towards the discharge end allows the discharge end to be raised high compared to the rails without significantly reducing the overall bunker capacity of the storage container.
  • the high discharge height allows optimal material transfer to a connected transport wagon of the same type, whereby at the loading end of the same it is possible to fill the material up to the clear height of the storage container.
  • an inner wall surface for guiding the ballast is formed on the inner wall in the region of the beveled side wall regions, initially rising at an angle with respect to the conveying direction and at the same time or subsequently falling inwards.
  • This inner wall surface can also consist of several partial surfaces, the front one - seen in the conveying direction Partial area primarily has the task of first lifting material in the area of the inner wall surfaces above a certain height. This material can then drop down onto the material conveyed in the central region of the storage container without any constraints via a further partial surface sloping inwards.
  • this lifting and guiding surface for the ballast or the like on the left and right side wall can each consist of a curved surface which first lifts the lateral material areas above a certain height and then feeds them from above to the central area of the storage container.
  • a variant of the invention is based on a storage container with two standing side walls and with a conveying device arranged between the side walls in the region of the bottom of the storage container for conveying material from a loading end region of the storage container through this to the opposite discharge end region, the side walls above essentially one vertical inner wall surface have a substantially flat inner wall surface which is inclined inwardly at an upward angle, and the vertical and the inclined inner wall surface of each side wall intersect in a straight line of intersection which is essentially parallel to the conveying direction of the conveying device or to the longitudinal direction of the storage container.
  • such a storage container is characterized in that the width of each inclined inner wall surface, measured in a normal plane to the longitudinal direction of the storage container, decreases from the discharge end against the conveying direction until the upper boundary line of the inclined inner wall surface in a region of intersection essentially corresponds to the line of intersection between the inclined and vertical inner wall surface hits that the vertical Inner wall surfaces extend at least in one area - in the conveying direction - in front of the respective intersection area over the entire side wall height, and that the entire upper boundary line of each inclined inner wall surface is followed by a further inner wall surface which rises from the upper boundary line to the outside
  • the area adjoining the intersection point is continuously connected to the vertical inner wall surface and decreases in width towards the discharge end - measured in a normal plane on the conveying direction - preferably down to zero at the discharge end.
  • the flat inner wall surface spanned by a parallel to the conveying direction and the bevel at the discharge end is drawn forward against the conveying direction, the width of this flat inner wall surface continuously decreasing counter to the conveying direction to practically zero.
  • a further inner wall surface continuously adjoins at the top, which rises outwards from the upper boundary line and in a front region continuously adjoins the vertical inner wall surface, which in this region preferably extends over the entire container height .
  • the width of the inner wall surface adjoining the boundary line decreases to preferably zero at the discharge end. This allows, among other things, a corresponding beveling of the outer surfaces of the side walls, in order, for example, to remain within the prescribed clearance space profile as indicated above when the storage container is used on rail vehicles.
  • the material that is located from the front within the restricted inner wall profile at the discharge end runs practically undisturbed over the longitudinal direction of the storage container.
  • the material that is initially in the edge area above a certain height of the vertical side walls and would hit the bevel of the side walls towards the discharge end is first lifted upward from the further inner wall surface above the inclined inner wall surface and then falls along the inside wall surface that rises outwards (that is, falls inwards) without constraint and without the risk of wedging onto the bulk material conveyed in the central area from above.
  • Said further inner wall surface above the inclined inner wall surface drawn forward can also consist of two continuously merging partial surfaces, which can be easily formed, for example, by welded metal sheets.
  • the front partial surface - as seen in the conveying direction - primarily has the task of lifting the lateral material areas, while the subsequent second flat partial surface, which slopes downwards inward, primarily has the task of feeding the raised material to the central material region from above .
  • FIG. 1 shows a schematic longitudinal section through a storage container arranged on a rail vehicle according to the invention, the left inner wall - seen in the conveying direction - being visible in one view.
  • FIG. 2 shows a highly schematic, perspective illustration of a storage container rising obliquely upwards at an angle ⁇ , in which the side walls in the region of the discharge end are inclined obliquely inwards at the top, in order, for example, to remain within a prescribed clearance profile.
  • FIG. 3 shows a perspective view of the left inner wall of a storage container, various inner wall surfaces being shown for better understanding of the inner wall surfaces according to the invention subsequently described in FIG. 4.
  • 4 shows a perspective view of the left inner wall of an exemplary embodiment of a storage container according to the invention.
  • FIG. 5 shows a schematic top view of the embodiment shown in FIG. 4
  • FIG. 6 shows a view in the direction of arrow W of FIG. 5.
  • FIGS. 7a-7e show sections according to lines VIIa-e in FIG 6.
  • the storage container 1 shown in a central, schematic longitudinal section in FIG. 1 is arranged on a rail vehicle 2 and, together with it, forms a transport wagon which is suitable, for example, for storing or transferring crushed stone or the like.
  • the transport wagon has a frame 3 and two bogies 4, the wheels of which run on rails 5.
  • the storage container is provided with two standing side walls 6, the vertical inner wall surfaces 7 of which run essentially parallel to one another over the entire length of the storage container and thus do not give rise to any material jamming in the longitudinal direction of the storage container or in the conveying direction 8 when material is being conveyed (not shown). the like.
  • a conveying device 11 which extends essentially over the entire clear width of the storage container.
  • the conveyor essentially consists of an endlessly rotating conveyor belt 11, which is guided around a tension drum 12 and a drive drum 13 and is lowered somewhat in the middle region of the storage container in order to further increase the storage capacity.
  • inclined deflector plates 14 are provided (cf. also FIG. 7a).
  • the conveying device 11 conveys the material from the loading end area 9 essentially in the conveying direction 8 to the discharge end area 10, the discharge end formed by the drive drum 13 protruding over the buffers 15 and arranged above the loading end area 9 'of a further transport wagon (only partially shown in FIG. 1) is.
  • the transfer height from the discharge area of one wagon to the loading end area 9 'of the other wagon essentially corresponds to the clear wall height, which gives optimal use of the storage capacity of the transport wagons, since the material is transferred to the other connected transport wagon up to the clear wall height can be filled.
  • the transport wagon shown only partially in Fig. 1 is constructed essentially the same as the transport wagon shown in full length, which is why the same reference numerals but with a dash are used for the same or equivalent parts.
  • the clear width of the storage container 1 in the discharge end area 10 is preferably limited by guide plates 16, the guide plates 16 being arranged above the conveyor belt 11 and advantageously via the discharge-side end 13 of the conveyor device ( Cantilever).
  • the position of the guide plates 16 can also be seen in a top view in FIG. 5.
  • the upper edges 6a of the side walls 6 lie at least over a large part of the storage container length in a common imaginary plane, which essentially corresponds to the conveying direction 8 of the conveyor belt 11 is arranged in parallel.
  • the left and right side walls of the storage container are expediently mirror-symmetrical to the longitudinal center plane of the storage container.
  • the storage container is open at the top, at least in the loading end region 9, and in this region can also optionally have funnel-shaped side walls. It is also expedient if the storage container is open at the top between the two side walls 6 over the entire length of the storage container.
  • the substantially vertical side walls 6 in the area of the loading end 9 are at least in the discharge area 10 towards the discharge end increasingly beveled inwards.
  • the bevelled outer surfaces 6b of the side walls can be seen in FIG. 2, in which, however, further features essential to the invention, in particular, the design on the inner walls of the side walls 6 are not shown in detail. Due to the increasing inclination of the side walls towards the discharge end, for example when using the storage container according to the invention on rail vehicles, where the storage container 1 rises obliquely upwards at an angle ⁇ relative to the rails, the storage container nevertheless increases within the predetermined, in located in the upper area of the restricted clearance profile.
  • the position of the bevels of the side walls is generally adapted to external requirements, such as the available clearance profile.
  • the material flow output at the discharge end can also be influenced by an appropriate choice of the bevel.
  • the bevel will begin further forward or further back on the storage container.
  • the invention is in the area of the beveled side wall areas 6b, an inner wall surface 18a, 18b is formed on the inner wall in each case, which at least in its front region 18a - as seen in the conveying direction 8 of the conveyor belt 11 - rises obliquely upwards with respect to the conveying direction 8, at least in a region 18b behind it obliquely to the conveying direction 8 to fall down towards the center of the storage tank.
  • the material conveyed by the conveying device 11 above a certain material height is first raised instead of being forced into the profile restriction by the front region 18a and can then be exerted through the region behind it, which obliquely inwards transversely to the conveying direction drops, the material guided in the area of the middle of the storage container are fed from above.
  • the exact position of the inner wall surfaces 18a, 18b is described in more detail below.
  • the conveying direction 8 of the conveying device 11 means that central main conveying direction in which the material is conveyed through the storage container by means of the conveying device 11.
  • the conveying device thus coincides with the longitudinal direction of the storage container, but also contains an orientation with respect to this longitudinal direction of the storage container, namely from the loading end region 9 to the discharge end region 10.
  • the area of the beveled side wall areas also includes that area which lies directly before the actual beveling of the outer surfaces 6b of the side walls 6 (FIG. 2).
  • the front “lifting area” 18a of the inner wall surface according to the invention lies in front of the actual bevel (point D in FIG. 3), as is shown for example in FIG. 1, or at least begins there.
  • FIGS. 2 to 4 wherein FIGS. 2 and 3 only serve for better illustration and do not yet show the design of the inner wall surfaces according to the invention. 3 and 4, only the left inner wall is shown in perspective.
  • the right inner wall is symmetrical with respect to the longitudinal center plane of the storage container.
  • the profile restriction E, F reference number 17
  • the profile restriction E, F necessary at the discharge end because of the prescribed clearance profile is parallel to itself against the conveying direction 8 up to the points E ⁇ , F ⁇ , further as the actual external profile restriction (starting at point D) pulled forward. This results in the flat inner wall surface E, F, F ⁇ , E ⁇ visible in FIG.
  • the inner wall surfaces shown in FIG. 4 correspond to a variant of the storage container according to the invention, in which the width of the inclined inner wall surface 19 measured in a normal plane in the longitudinal direction 8 of the storage container decreases from the discharge end against the conveying direction 8 until the upper boundary line 19a of the inclined inner wall surface 19 essentially meets intersection line 20 in an intersection area F ⁇ . At least before this intersection area F ⁇ , the vertical inner wall surfaces 7 extend essentially over the entire side wall height. Above the upper boundary line 19a of the inclined inner wall surface 19, a further inner wall surface adjoins, which in the present exemplary embodiment is formed by the two partial surfaces 18a, 18b.
  • This further inner wall surface 18a, 18b rises outward from the upper boundary line 19a (or, conversely, falls inwards transversely to the conveying direction 8).
  • the further inner wall surface 18a (12, 18b) continuously adjoins the vertical inner wall surface 7, while its width decreases transversely to the conveying direction towards the discharge end (area of the inlet surface 18b), preferably to zero at the discharge end.
  • a “continuous" transition from surfaces means a transition from surfaces without significant paragraphs or gaps in between.
  • a “kink” between two continuously adjoining surfaces is of course possible.
  • the vertical inner wall surface 7 extends a little further in the direction of the discharge end above the intersection area F ⁇ and the cutting line F ⁇ D between this vertical inner surface and the further inner wall surface 18a (16b) rises obliquely upwards with respect to the conveying direction 8.
  • the rise angle is advantageously between 30 and 60 °, so that this area 18a of the inner wall surface acts as a lifting surface for the bulk material in this area.
  • the formation of the further inner wall surface lying above the upper boundary line 19a of the inner wall surface 19, which is inclined inwardly, in two partial surfaces 18a, 18b, which are preferably flat, offers above all manufacturing advantages.
  • the entire inner surfaces can, for example, be easily produced from welded, flat surfaces without significantly increasing the weight of the storage container.
  • a very favorable design of the two partial surfaces 18a, 18b is given if they are flat and triangular, they being along one side of the triangle DG are in communication with each other, the tip F ⁇ of one triangle 18a pointing essentially counter to the conveying direction 8 and the tip E of the other triangle 18b lying in the uppermost region of the discharge-side end of the respective side wall 6.
  • the inner surfaces according to the invention then form a relatively simple closed imaginary polyhedron together with the partial surfaces of the side wall.
  • FIGS. 7a-7e A sequence of cross sections through the left half of the storage container is shown in FIGS. 7a-7e, the position of the cuts being shown in FIG. 6.
  • Fig. 7a one is still in front of the actual profile restriction, one can see the lifting surface that rises obliquely upwards and falls inwards as well as that along a kink line 21 (line DG ) of the preceding figures adjoining inlet surface 18b in a view.
  • This view of the surfaces 18a and 18b is a little deceptive, since the surfaces 18a, 18b are designed differently despite the same view surface.
  • the lifting surface 18a rises steeply upwards over a relatively short length, while the inlet surface runs fairly flat, but instead extends over a larger area in the longitudinal direction of the storage container.
  • the cross section according to FIG. 7b is placed in the area of the lifting surface 18a and shows how the flat profiling surface already begins below the surface 18a.
  • the rest of surface 18a and surface 18b are visible in one view.
  • 7c is made exactly at the transition of the lifting surface 18a into the inlet surface 18b.
  • the profiling surface below the kink line 21 already has half the width at the discharge end transverse to the conveying direction in this area.
  • the surface 18b is furthermore only visible in one view in FIG. 7c.
  • 7d shows a section which runs through the inlet surface 18b. From Fig. 7d it can first be seen that at this point there is already a profile restriction on the outer wall (reference number 6b), which now increases continuously towards the discharge end.
  • the inlet surface 18b slopes obliquely downwards at a depth angle ⁇ in a horizontal direction, the depth angle being at least 30 ° and preferably in the range of 45 °, as is the case in the exemplary embodiment shown. This downward slope is necessary so that the material lying on it safely falls down towards the center of the container.
  • the invention is of course not limited to the exemplary embodiments shown.
  • the upper boundary line of the inner wall surface 19, which is inclined inwards inwards can also run in a curved line, in which case the further inner wall surface, which rises outwards and is inclined outwards, is a curved surface.
  • Such curved surfaces are quite cheap in terms of good material management, but more difficult to manufacture than the flat inner wall surfaces in the embodiment shown.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Claims (12)

  1. Réservoir comprenant deux parois latérales verticales et un dispositif de convoyage disposé entre les parois latérales, au niveau du fond du réservoir, pour convoyer du matériau d'une zone extrême de chargement du réservoir, à travers ce dernier, jusqu'à la zone extrême de déchargement située à l'opposé, les parois latérales étant inclinées vers l'intérieur dans leur partie supérieure, caractérisé en ce que les parois latérales (6) sensiblement verticales sur toute leur hauteur ou évasées vers le haut en forme d'entonnoir au moins dans la zone de l'extrémité de chargement (9) sont inclinées, dans leur partie supérieure, de plus en plus vers l'intérieur au moins dans la zone extrême de déchargement (10) en direction de l'extrémité de déchargement, et en ce que, dans la zone des pans inclinés (6b) des parois latérales, est formée, sur chacune des parois intérieures, une surface de paroi intérieure (18a, 18b) qui, au moins dans sa zone avant (18a) - vue dans la direction de convoyage (8) du dispositif de convoyage (11) -, monte vers le haut de manière oblique par rapport à la direction de convoyage (8) du dispositif de convoyage (11) et, au moins dans une zone (18b) située derrière - vue dans la direction de convoyage (8) -, descend vers l'intérieur de manière oblique, transversalement à la direction de convoyage (8).
  2. Réservoir comprenant deux parois latérales verticales et un dispositif de convoyage disposé entre les parois latérales, au niveau du fond du réservoir, pour convoyer du matériau d'une zone extrême de chargement du réservoir, à travers ce dernier, jusqu'à la zone extrême de déchargement située à l'opposé, les parois latérales comportant, au-dessus d'une surface sensiblement verticale de paroi intérieure, une surface de paroi intérieure sensiblement plane et inclinée vers l'intérieur de manière oblique dans sa partie supérieure, et les surfaces de paroi intérieure verticale et inclinée de chaque paroi latérale se coupant au niveau d'une droite d'intersection sensiblement parallèle à la direction de convoyage du dispositif de convoyage ou à la direction longitudinale du réservoir, caractérisé en ce que, mesurée dans un plan perpendiculaire à la direction longitudinale (8) du réservoir, la largeur de chaque surface oblique (19) de paroi intérieure diminue en partant de l'extrémité de déchargement dans la direction opposée à la direction de convoyage (8), jusqu'à ce que la ligne supérieure de délimitation (EGF˝ ; 19a) de la surface oblique (19) de paroi intérieure rencontre sensiblement, dans une zone d'intersection (F˝), la droite d'intersection (20) entre les surfaces oblique (19) et verticale (7) de paroi intérieure, en ce que les surfaces verticales (7) de paroi intérieure s'étendent sur toute la hauteur de la paroi latérale au moins dans une zone située devant - vue dans la direction de convoyage (8) - la zone d'intersection correspondante (F˝), et en ce que la ligne supérieure de délimitation (19a) de chaque surface oblique de paroi intérieure (19) est prolongée, sur toute sa longueur, par une autre surface (18a, 18b) de paroi intérieure qui monte vers l'extérieur D partir de la ligne supérieure de délimitation (19a), se prolonge de manière continue par la surface verticale (7) de paroi intérieure dans une zone (F˝D) adjacente à la zone d'intersection (F˝) et diminue en largeur - mesurée dans un plan perpendiculaire à la direction de convoyage (8) - vers l'extrémité de déchargement, de préférence jusqu'à atteindre zéro à l'extrémité de déchargement.
  3. Réservoir selon la revendication 2, caractérisé en ce que chaque surface verticale (7) de paroi intérieure déborde légèrement au-dessus de la zone d'intersection (F˝) en direction de l'extrémité de déchargement, et la ligne d'intersection (F˝D) tracée entre cette surface intérieure verticale (7) de paroi intérieure et l'autre surface (18a, 18b) de paroi intérieure monte, par rapport à la direction de convoyage (8) du dispositif de convoyage (11), de manière oblique vers le haut.
  4. Réservoir selon l'une des revendications 1 à 3, caractérisé en ce que les surfaces planes de paroi intérieure qui montent vers le haut de manière oblique et qui descendent vers l'intérieur - vues dans la direction de convoyage (8) du dispositif de convoyage (11) - comportent chacune deux surfaces partielles (18a, 18b) de préférence planes qui se rencontrent de manière continue et dont la surface partielle avant (18a) - vue dans la direction de convoyage (8) - monte de manière oblique vers le haut par rapport à la direction de convoyage (8) et la surface partielle arrière (18b) descend de manière oblique vers l'intérieur transversalement à la direction de convoyage (8).
  5. Réservoir selon la revendication 4, caractérisé en ce que les deux surfaces partielles (18a, 18b) sont chacune plane et triangulaire et sont reliées entre elles le long d'un côté (DG) des triangles, et en ce que le sommet (F˝) de l'un des triangles (18a), opposé à ce côté de liaison (DG) des triangles, est tourné sensiblement dans la direction opposée à la direction de convoyage (8), et le sommet (E) de l'autre triangle (18b), opposé à ce côté de liaison (DG) des triangles, se trouve dans la partie la plus élevée de l'extrémité, côté déchargement, de la paroi latérale correspondante (6).
  6. Réservoir selon l'une des revendications 1 à 5, caractérisé en ce que la surface (18b), qui descend vers l'intérieur de manière oblique, de la surface (18a, 18b) de paroi intérieure de la paroi latérale est disposée, au moins dans la zone de l'extrémité de déchargement, transversalement à la direction longitudinale du réservoir, selon un angle supérieur à un angle en profondeur (β) de 30° par rapport à l'horizontale et, de préférence, descend à environ 45° par rapport à l'horizontale.
  7. Réservoir selon l'une des revendications 1 à 6, caractérisé en ce que les surfaces verticales (7) de paroi intérieure des parois latérales (6) s'étendent parallèlement l'une à l'autre sensiblement sur toute la longueur du réservoir.
  8. Réservoir selon l'une des revendications 1 à 7, caractérisé en ce que, dans la zone (10) de l'extrémité de déchargement, la largeur intérieure du réservoir (1) est réduite de préférence par des tôles de guidage (16), au moins dans une zone située immédiatement au-dessus du dispositif de convoyage (11), les tôles de guidage (16) débordant de préférence de l'extrémité (3), côté déchargement, du dispositif de convoyage (11).
  9. Réservoir selon l'une des revendications 1 à 8, caractérisé en ce que le réservoir (1) est disposé sur un véhicule ferroviaire (2), le réservoir (1) s'étendant vers le haut de manière oblique en direction de l'extrémité de déchargement, et l'extrémité de déchargement débordant des tampons (15) du véhicule ferroviaire (2).
  10. Réservoir selon l'une des revendications 1 à 9, caractérisé en ce que les bords supérieurs (6a) des parois latérales (6) se trouvent, au moins sur une grande partie de la longueur du réservoir, dans un plan imaginaire commun qui est sensiblement parallèle à la direction de convoyage (8) du dispositif de convoyage (11).
  11. Réservoir selon l'une des revendications 1 à 10, caractérisé en ce que le dispositif de convoyage est un convoyeur à bande (11) qui est connu en soi et tourne sans fin, et dont le brin supérieur forme pour l'essentiel le fond du réservoir (1).
  12. Réservoir selon l'une des revendications 1 à 11, caractérisé en ce que chacun des pans (6b) des parois latérales, inclinés vers l'intérieur dans leur partie supérieure, commence dans une zone centrale du réservoir (1) et, de là, s'étend vers l'arrière jusqu'à l'extrémité de déchargement.
EP89121884A 1989-11-27 1989-11-27 Réservoir Expired - Lifetime EP0429693B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT89121884T ATE85376T1 (de) 1989-11-27 1989-11-27 Speicherbehaelter.
EP89121884A EP0429693B1 (fr) 1989-11-27 1989-11-27 Réservoir
DE8989121884T DE58903476D1 (de) 1989-11-27 1989-11-27 Speicherbehaelter.
DE9090122473T DE59000975D1 (de) 1989-11-27 1990-11-26 Schienengaengiger transportwagen.
EP90122473A EP0430118B1 (fr) 1989-11-27 1990-11-26 Wagon de marchandises ferroviaire
AT90122473T ATE86320T1 (de) 1989-11-27 1990-11-26 Schienengaengiger transportwagen.
DE9114708U DE9114708U1 (de) 1989-11-27 1991-11-26 Schienengängiger Transportwagen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89121884A EP0429693B1 (fr) 1989-11-27 1989-11-27 Réservoir

Publications (2)

Publication Number Publication Date
EP0429693A1 EP0429693A1 (fr) 1991-06-05
EP0429693B1 true EP0429693B1 (fr) 1993-02-03

Family

ID=8202167

Family Applications (2)

Application Number Title Priority Date Filing Date
EP89121884A Expired - Lifetime EP0429693B1 (fr) 1989-11-27 1989-11-27 Réservoir
EP90122473A Expired - Lifetime EP0430118B1 (fr) 1989-11-27 1990-11-26 Wagon de marchandises ferroviaire

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP90122473A Expired - Lifetime EP0430118B1 (fr) 1989-11-27 1990-11-26 Wagon de marchandises ferroviaire

Country Status (3)

Country Link
EP (2) EP0429693B1 (fr)
AT (1) ATE85376T1 (fr)
DE (3) DE58903476D1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0531275B1 (fr) * 1991-09-03 1995-09-06 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Assemblage pour enlever, emmagasiner et répartir du ballast d'une voie ferrée
CZ278838B6 (en) * 1992-02-05 1994-07-13 Mechanizace Tratoveho Hospod P Set for catching and transportation of ballast, waste or another loose material
EP0744493A1 (fr) * 1995-05-22 1996-11-27 Hermann Wiebe Grundstücks- und Maschinenanlagen KG Disposition de wagons sur rail
DE102009037568B3 (de) 2009-08-14 2011-02-03 Zürcher, Ralf Vorrichtung zur Materialförderung im Gleisbau

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1114989A (fr) * 1954-11-16 1956-04-18 Trémie pour le stockage ou le transport des matières pulvérulentes et véhicule comportant cette trémie
DE3219025C2 (de) * 1982-05-19 1984-09-20 Max Knape GmbH & Co Bauunternehmung, 8011 Kirchheim Transportzug für Gleisbehandlungszwecke und Verfahren zu dessen Befüllung und Entleerung
DE3312492A1 (de) * 1982-09-23 1984-03-29 Franz Plasser Bahnbaumaschinen-Industriegesellschaft mbH, 1010 Wien Schuettgutverladewagen, insbesondere zur abraumverladung von einer schotterbett-reinigungsmaschine
DE8908699U1 (de) * 1988-11-05 1989-09-07 Hermann Wiebe Grundstücks- und Maschinenanlagen KG, 28209 Bremen Bandfördervorrichtung

Also Published As

Publication number Publication date
EP0429693A1 (fr) 1991-06-05
EP0430118A1 (fr) 1991-06-05
EP0430118B1 (fr) 1993-03-03
DE59000975D1 (de) 1993-04-08
DE9114708U1 (de) 1992-02-06
ATE85376T1 (de) 1993-02-15
DE58903476D1 (de) 1993-03-18

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