• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A freight container for flowable substances comprising a fully closed vessel formed at least partly of cylindrical sheet metal, two rectangular end frames interconnected by corner fittings for lifting and stacking the freight container and saddle members connected to the vessel and respective frame members. According to preferred embodiments, the saddle members are formed of sheet sections of an arched area and planar triangular surfaces adjacent opposite lateral edges of the arched area, each of the saddle members being interposed between an adjacent corner of the end frames and the vessel. The arched area has a conical surface having an apex located near an associated corner of the end frames and an arcuate base edge curved to conform with the wall of the vessel. Each of the triangular surfaces has an axial outer edge beginning near the apex of the conical surface and extending outwardly therefrom and being connected to an adjacent one of the members of the end frames. The saddle members support the tank in a manner so as to accept loads in horizontal, vertical, axial and radial directions.
    公开号:SU1011043A3
    申请号:SU792782355
    申请日:1979-06-28
    公开日:1983-04-07
    发明作者:Герхард Хельмут
    申请人:Вестервельдер Айзенверк Герхард Гмбх (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to devices for storing and transporting liquids. When using a container as a container, it should have square or square REMs at its ends to absorb the forces during lifting and stacking. Saddle inserts are required to connect the frame to the container. Numerous designs of such saddle inserts are known, but they do not satisfy numerous requirements, which partially contradict each other and yet only with great difficulty can be jointly performed: a small dead weight, the connection between the saddle inserts and the container should not be subject to phenomena fatigue during prolonged use, high stability with simultaneous elasticity, if possible, the absence of cavities, on the inner surface of which there may be corrosion , the possibility of two-way access and processing of all welded joints, preservation within narrow limits of end tolerances of corner beads, ease of maintenance by dismounting the frame during repair and eliminating deformations in the tank, making saddle inserts installed from the ends, if possible without using welds in order to avoid shrinkage stresses, making saddle inserts as far as possible from one sheet blank, preventing stresses in all parts, etc. The stresses arising from the connection of the container with the frame through the saddle inserts could not be reduced to such an extent that fatigue cracks were eliminated. The shrinkage appearing when the cylindrical container is welded to the saddle inserts may be such that the narrow tolerances of dimensions can be exceeded. one corner lining up to another.
    A container for fluid substances is known, containing a cylindrical container connected by ends with square-shaped frames with garzoza wadded elements. Saddle inserts having a conical and bounding two triangular surfaces, edges connected to the respective sides of the frame of the container 1.
    The outer edges are hollow. with the I walls and the bottom of the tank and with the frames are welded in such a way that they, together with a part of the convex edge of the bottom of the tank, represent a housing that is closed on all sides. Hollow saddles include each one convex surface, to which flat triangular or otherwise otherwise made surfaces are welded. Apart from the large number of welds required for this, which give rise to shrinkage stresses and defects in the welds, and, in addition, are extremely expensive, completely cover a significant part of the especially critical area of the tank and make it inaccessible for service. The occurrence of corrosion and rust on the surfaces inside the housing and in the area of
    The seams of the container cannot be recognized and therefore are a factor of insecurity during the long-term use of this container.
    The purpose of the invention is to increase the service life of the container.
    The goal is achieved by the fact that in a container containing a cylindrical container, connected by ends with square-shaped frames with
    with load-carrying elements by means of saddle inserts having a conical and two triangular surfaces bounding it, edges connected to the respective sides of the container frame, the container is provided with rings having a G-or T-shape in cross section, and saddle inserts with at least one the sides of the container are rigidly connected
    the edges of the conical surface with a ring.
    The container may be provided with transverse stiffening ribs of a T-shape, and the rings may be connected with stiffeners by bolts.
    The edges of the triangular surfaces of the inserts extending along the axis of the tank may be flared.
    Each flange can be connected to a stiffener.
    Due to the simplicity of the shape of the saddle insert, made from one blank sheet in the form of an element that is rigid to bending, a high stability is achieved with simultaneous elasticity. At the same time, the flank triangular surfaces adjacent to a convex conical surface are not welded, fitted, in a form. In the saddle insert, it is thus avoided that the closed hollow spaces are simple such that. does not allow corrosion to go unnoticed. Since tre. the coal planes are located approximately plane-parallel to the edges of the corner supports and the cross-beams, and the force is free from stresses. As a result of such a mounting of the seat inserts, the welded joints make it easy to dismantle the frame during repairs and to eliminate the deformation of the container. When made. The scientific research institute of saddle inserts does not require pressure treatment and the use of any additional separately pressure treated and fitting sheet parts, as a result of which the number of welds required is familiar. significantly reduced. FIG. G depicts a container, front view; on fig 2- the same, side view; in fig. Figure 3 shows the container sideways with the triangular surfaces of the saddle inserts arranged parallel to the posts and the frame of the frame. in fig. t is a section A-A in FIG. 2; in fig. 5 is a section BB in FIG. 2; in fig. b - section bb in fig. 2; in fig. 7- an attachment ring, having a T-shape in cross section, with a flange saddle insert bolted onto the bolts, is shown in FIG. 8 - the same, with the use of a support ring with another ring welded to the neg, an embodiment; in fig. 9 - the same, angular profile, cut, another embodiment; in fig. 10- an attachment ring covering a container with vertical side segments of the ring, a cut; in fig. 11 - container, top view; in fig. 12 and 13 - variants of the lower parts of the container. The container consists of a cylindrical compression-resistant container 1, two end square frames of 2 normal sizes with load gripping elements - corner plates 3 for lifting and stacking, eight saddle inserts C connecting the container with the frames, and lower parts 5. connecting between are both frames. The shell of the container 1 is composed of leaf shells. And has reinforcing rings 6, having a T-shaped or L-shaped form in cross section, a hatch 7 and a chute 8 for emptying. The convex bottoms of 9 close the container; from the front sides. In the vicinity of the bottom of the tank, rings 10, KOTOptie are welded in the area of the saddle inserts of thread hole 11 for the bolts. Each frame 2 is composed of racks 12 and crossbars 13 connected via corner plates 3. Each insert k consists of a sheet blank, bent at one side at a right angle, and the other around the circumference, forming the surface of two flat triangles 14 located outside and one conical surface 15. Saddle insertion k forms a right angle on its longitudinal outer edges 16 and 17, while the inner longitudinal edge 18 is so curved around the circumference that it is adjacent to ring 10 or stiffener 19 of the T-shaped (1) form. Each saddle insert in the corner part has a cutout from the coYic surface 15, the top of which is at the corresponding corner plate 3. On both sides of the conical surface are flat triangular surfaces 1.4, which, with their outer edges 16 and 17, form a transition to the uprights 12 and the crossbars 13 of the frame. Enclosing edges of these triangles of surfaces in the longitudinal direction of the tank can be fitted with flanging. Triangular surfaces 14 ext. By these edges 16 and 17 (Fig. T in the upper left) can be welded or buttted to the uprights 12 and the cross members 13. of the frame (left side of Fig. 1 and Fig. 4) or attached overlapped to the inner surfaces (Fig. 2 on the right above and Fig. 5) or to the outer surfaces (Fig. 1 at the bottom right) of the uprights 12 and crossmembers 13. In the first case, the saddle inserts may be circled around the corner beads 3 with a notch of 21 apexes of the cone or without luxury (Figs. 4 and 5). The triangular surfaces 14 of the inserts may be parallel to the planes of the inner and outer edges to be connected to the heaps of the uprights 12 and the crossbars 13 of the frames. with their inner 1 edges 22 and 23 or butt-butt welded to the uprights 12 and the crossbars 13 or overlapped are attached to their internal or external surfaces. The trailing edge 18 of the conical surface s 15, which has a circular shape (Fig. 6), is connected to the edge 19 T-shaped bone gesture. The latter has holes that coincide with the revolutions 11 of the ring 10. Containers into which the bolts 25 are inserted. When assembling and reinforcing the stiffening rib 19, the latter should first be pre-welded to the corresponding saddle insert, and only after releasing the bolts 25 finally weld to edge 18 so that the shrinkage that occurs during welding is not transferred to the tank. The flanges 20 can then be connected to the stiffening ribs 19 to increase the stiffness, through the sheets-jumpers .26, the end edge 18 of the conical surface 15 (Fig. 7) is connected to the saddle ring 27, which is L-shaped. The latter has holes 28, which coincide with the lines 2U in the ring 30 of the tank, made in a T-shaped section, into which the boiters 31 are inserted. When assembling and fastening the ring 27, it is necessary to observe the above described conditions for assembling and fastening the stiffener T- figurative form. Since the support ring 32 can then be attached by welding, the container is freed from unwanted stresses during installation. The ring 33 is then attached to the support ring 32. The ring 27, which is first pushed onto the support ring 32 using the mounting gaps left, is shifted to the correct position together with the ring 33 and firmly connected with the screws 31 and nuts 3. With this arrangement, the saddle inserts are formed from two outer flat triangular surfaces H and one curved inner surface 15; a conical surface 15 welded along the outer edge 18, with a ring sliding along the support ring 32.27. As soon as bolted to ring 33. Ring 27 is seated in accordance with the required dimensions, ring "co 33 with support ring 32 and the saddle sheath are seized by welding to frame 2 Bolted connections for; n ;; ; 1 all other installation seams are released. Before the final connection, a protective coating FROM Koppost-.H is again applied to the latently closed surfaces of the rings and flanges. Then, protruding beyond the allowable dimensions, the radial chap surfaces of the flanges and the lex bones are cut off along the secant (Fig. 10, the removable parts are shown in dotted lines). In Fig. 9 ring 33 is replaced by ring 35; having an L-shaped cross-section, which with its surface 36 rests on the support ring 32, while its flange, radially outwardly protruding 37, flatly fits radially protruding outwardly of the annular flange of the ring 27. The flange 32 of the ring 27 extends outward toward the frame beyond the end of the support ring 32 welded to the body of the support ring for easier accessibility and increased rigidity. The bolts of the rings 35 and 27 are a one-way rotating bolt with an internal hexagon head 38 and a nut 39. To level out uncontrolled shrinkage appearing during welding of the container relative to its lower parts, a transition must be made between the saddle inserts and the frame or the transition between the saddles and capacity until final installation with the possibility of displacement in length. The possibility of displacement can be achieved by overlapping the conical surfaces 15 by ribs 19 of rigidity. It is enough to provide for such a sliding transition from one side of the container. When see the bolts at one end of the tank are tightened, stiffening ribs 19 are connected with conic surfaces, with 15 angular seams. Instead of bolted bbix joints, welded joints are also possible; if not disassembled. When the saddles are connected to the stiffening ribs 19 butt, at one end of the bone, the triangular surfaces of the saddle inserts should have their own: - edges 16 and 17, slip, fit to the corresponding parts of the frames. This is obtained in the design (Fig. 5) and when the triangular surfaces 1 on the outside 7 1 are adjacent to the posts 12 and the cross members 13 (Fig. 1 below). . When the edges of the triangular surfaces H are placed end-to-end on the corresponding frame parts (Fig. 4), an appropriate mounting gap should be provided for the stiffener. In order to take into account the position of the conical surfaces S, deviating from the longitudinal axis of the tank, when connecting to the stiffening ribs 19, the conical edges should be folded or cut through. Punching facilitates the deformation process, which can be done manually during iontazh. However, it is also sufficient to oblique a suitable saddle sheet to be joined by a butt joint to the stiffening rib 19. Both frames are interconnected by the lower Parts 5. The latter may consist, as shown in FIG. 11, from one stitch 4o and diagonal strut k Diagonal strut 41 can be welded with the strut “O. In order to allow complete dismantling, diagonal stubs can be made detachable, and the container frame can be disassembled. To this end, the joint of jibs with straightening at one end of the tank is fixed with stretch and compression inserts k2 and +3. It is also possible to connect diagonal stubs directly with the W. 8 saddle device - the first point is. Chairs diagonally directed to the middle of the tank with a reinforcing ring should be inside the lower support zone prescribed by the standard (Fig. 12 and 13). Diagonal sticks k (Fig. 12). at one end of the vessel are made from one blank. Their average is associated with a bolt on the central locking pin, with both stitches t in the supporting zone of the tank being connected to the bolts of the ring b in the transitional inserts 46. According to FIG. 13, instead of a single stitch, two stitches 7 are provided in the lower side of the container (these stitches to form a group of lower parts) through the brackets 48 are connected to the frames 2. Transitional inserts 46 are used to bolt the container 1 with the group of lower parts. The saddle unit has the advantage of uniformly transmitting the forces exerted on the container during operation. This is due to the advantages of easy mounting on vessel bolts. Saddle inserts can be used simultaneously as supports for service bridges. Surfaces, especially on flat areas, can be reinforced, if necessary, by durability by means of corrugation.
    Al
    fig.Z
    FIG.
    6ff

    phage. 7
    15
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    ....
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    权利要求:
    Claims (4)
    [1]
    1. A CONTAINER FOR FLUID SUBSTANCES, comprising a cylindrical container connected by ends to frames ·> square in shape with load gripping elements by means of saddle inserts having two triangular surfaces conical and bounding it with edges connected to respective sides of the container frame, characterized in that, in order to increase the service life, the container is equipped with rings ^ having a cross section of a T- or T-shape, and saddle inserts at least on one side of the container are rigidly connected by the edges of the conical surfaces with a ring.
    [2]
    2. The container pop. ^ characterized in that the container is provided with T-shaped transverse stiffeners, and the rings are bolted to the stiffeners.
    [3]
    3. The container according to paragraphs. 1 and 2, characterized in that the edges of the triangular surfaces of the inserts extending along the axis of the tank are flanged.
    [4]
    4. Container pl. 1-3, otl and- <characterized in that each flanging of the inserts is connected to a stiffener.
    SU. ,,, 1011043
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    同族专利:
    公开号 | 公开日
    GB2024166B|1982-08-11|
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    引用文献:
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE2828349A|DE2828349C2|1978-06-28|1978-06-28|Freight container for flowable substances|
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