• 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:
    The invention relates to a connecting element for connecting an end of a closing profile, which extends along a free edge of a baffle element, which protrudes through a container interior, to a container wall. The invention further relates to a turntable element and a holder. The connecting element comprises: a base portion (4, 5); a first connecting end (6) axially connected to the base portion (4, 5) for coupling to an end of the closing profile (1); and a second connecting end (8) axially opposite the first connecting end (6) for coupling the connecting element (2) with the holding tooth (28). A first connection end (6), the base part (4, 5) and the second connection end (8) forming a multi-curved outer surface are continuous and smooth. The second connection end (8) has a larger cross-sectional area than the first connection end (6).
    公开号:NL2022407A
    申请号:NL2022407
    申请日:2019-01-16
    公开日:2019-07-25
    发明作者:Vernon Rigby Sydney；Neil Mclaren Timothy
    申请人:Welfit Oddy Pty Ltd；
    IPC主号:
    专利说明:

    FIELD OF THE INVENTION
    The present invention relates to a connecting element for connecting an end of a closing profile, which extends along a free edge of a baffle element, which protrudes through a container interior, to a container wall. The invention further relates to a baffle element and a holder.
    BACKGROUND OF THE INVENTION
    Devices with baffle elements are already known which prevent or at least reduce the wave movements of liquid transport products in transport containers. Such wave movements occur during acceleration or deceleration of the transport container and can adversely affect the driving behavior of a transport vehicle.
    Conventional baffle elements can traverse a cross-section of the transport container in at least one direction and are connected to the container wall or a transport container wall on the inside. The baffle elements thereby operate perpendicular to a wave movement direction of the liquid transport products, and thereby reduce the wave movements. The baffle elements can usually be connected to the container wall in sections or points. Openings allow unhindered discharge of the liquid transport products and, if necessary, form passage areas that allow access to the container parts.
    The connection points of the baffle elements with the container wall must be able to absorb the forces of the liquid transport products that act on the baffle elements and introduce them into the container wall running perpendicularly thereto. The connection points are thus exposed to high mechanical stress caused by wave movement of the liquid transport product.
    For reducing a concentrated mechanical load of the connection points of the baffle elements with the container wall, solutions are already known in which doubling plates (in German "Dopplerbleche bzw.platten") are arranged between the container and baffle plate. Pipes, profiles (e.g. bars) or profiling can mechanically reinforce free edges of baffle elements. At the ends, these reinforcement tubes or reinforcement bars are welded to the container wall.
    -2Such turning plate elements with a side reinforced with pipes or rods (finishing profiles) are known, for example, from DE 10 2012 105 B4 and DE 20 2013 102 563 U1. However, problematic with these embodiments of the baffle elements is the small area of the connection points at the connection of the reinforcing bars to the holder. Furthermore, such connecting points form rectangular transition areas between the baffle elements and the container wall. The wave movement of the liquid transport products can mechanically overload this transition recess and even cause cracks. Relief strips, which serve as connecting elements, are only partially suitable for connecting sealing profiles.
    The object of the present invention is to provide an improved connecting element for mounting a baffle element on a container wall, which at least partially overcomes the disadvantages of the known solutions. In particular, the object is also to provide a connecting element for reducing a mechanical load between a baffle element and a container wall.
    SUMMARY OF THE INVENTION
    According to a first aspect, the present invention provides a connecting element for attaching an end of a closing profile to a container wall, which end extends along a free edge of a baffle element projecting through a container inner space and which projects through a container inner space (24a).
    The connecting element comprises a base part, a first connection end (6) axially connected to the base part (4, 5) for coupling to an end of a closing profile (1) and a second connection end (8) axially opposite the first connection end (6) for coupling the connecting element (2) to the holder wall (28).
    A multi-curved outer surface forming the first connection end (6), the base part (4, 5) and the second connection end (8) extends continuously and smoothly and the second connection end (8) has a larger cross-sectional area than the first connection end.
    BRIEF DESCRIPTION OF THE DRAWING
    Embodiments of the invention will now be described by way of example and with reference to the drawings. In which:
    - Figure 1 shows a connecting element according to the invention coupled to a closing profile according to a first embodiment;
    Figures 2A-D show images of a connecting element according to the invention according to a second embodiment;
    Figure 3 shows two baffle elements according to an embodiment of the invention, each with two connecting elements arranged at the ends;
    Figure 4 shows a detail A of Figure 3 with a connecting element according to the invention according to a third embodiment;
    Figure 5 shows a cross section of a baffle element with a connecting element according to the invention arranged at the end according to the second embodiment;
    Figure 6 shows a sectional view D-D of Figure 5;
    Figure 7 shows a connecting element according to the invention coupled to a closing profile according to a fourth embodiment;
    Figure 8 shows a connecting element according to the invention arranged on a baffle element according to a fifth embodiment; and
    Figure 9 shows a sectional view through a holder according to an embodiment of the invention.
    DESCRIPTION OF EMBODIMENTS
    Figure 1 illustrates an embodiment in accordance with the present invention. Prior to a detailed description, general explanation of the embodiments follows first.
    In a connecting element according to a first aspect of the invention, at least one base part and a first connection end axially connected to the base part are provided with a closing profile for coupling to an end. Thus, an area for form-fitting and / or material-tight receiving can be provided with a closing profile
    -4 ensures an optimal introduction of a mechanical load from the closing profile into the base part of the connecting element.
    A second connection end located axially opposite the first connection end serves to connect the connecting element to the container wall. The second end may preferably be integral with the or the base portion (s) and be connected to the container wall. The first connection end, the second connection end and the at least one base part can be designed as a whole or can be connected to each other in a material-like manner and together form the connecting element. The connecting element replaces or provides a conventional connection or a connection area between a baffle element and a holder wall.
    In order to reduce mechanical stress and reduce stresses in a connection area placed between a baffle element and a container wall, the following is provided:
    The connecting element can be used as connecting between baffle element and container wall and forms a stress-reducing interface, wherein a first connecting end and a second connecting end forming a curved outer surface runs uninterrupted and smooth and the second connecting end has a larger cross-sectional area than the first connecting end. A connection area can thus be realized which has a steadily increasing cross-sectional area in the direction of the container wall. The second connection end that can be connected to the container wall can withstand greater loads due to the larger cross-sectional area and, in particular, distribute and thus reduce mechanical stresses.
    Furthermore, a uniform distribution of the load can be realized by the ever-increasing larger cross-section of the connecting element, whereby voltage or load peaks are reduced. In particular in the enlarged second end, which is welded to the container wall, a longer weld seam can be realized (with an enlarged effective cross-section), whereby a load on the weld is reduced. The continuous transitions between the first connection end, the at least one base part and the second connection end can for example be rounded (conical, concave or convex) or smooth. The connecting element is preferably tapered in the direction of the receiving area.
    In a further embodiment, the base portion, the second connection end and / or the first connection end are rotationally symmetrical in shape. This allows the connecting element
    - Particularly easily made (turned part). In particular, the connecting element can be produced by a casting, molding or machining process. The first connection end can therefore have a cross-section corresponding to or at least similar to a cross-section of the closing profile to be received.
    Alternatively to a round or rotationally symmetrically shaped cross-section, the first connection end can also be designed as oval, elliptical, rectangular, polygonal and the like.
    The connecting element and / or the connection end can be completely formed from a metal material. The connecting element can also be, at least in part, hollow.
    In a further embodiment, between the first connection end (6) and the second connection end (8), a first base portion (4) that is rotationally symmetrical about a first axis of rotation (R4) and a second base portion (5) arranged around a second axis of rotation (R5) is rotationally symmetrical. The transition between the first base portion and the second base portion is preferably rounded or uninterrupted. This eliminates angles and edges that would favor voltage spikes. Due to the two basic parts, a deflection or passage of the mechanical loads of the closing profile of the baffle element in the holder wall can be realized.
    The first axis of rotation and the second axis of rotation can form an angle of less than or equal to 180 °. Depending on the orientation of the rotary shafts of the base part, the connecting element can be adapted to different holder shapes and positions of the baffle elements in the holder.
    In a further embodiment, the second axis of rotation is perpendicular to the holder wall in the connecting area of the connecting element. In this way the second connection end can be perpendicular or orthogonal to the holder wall and the end face can be designed corresponding to the holder wall, whereby an optimum transition geometry for a weld is made in the connection area. It can be designed as a stable weld for connecting the connecting element to the container wall with a high load-bearing capacity for mechanical stresses.
    In a further embodiment, the first base part and the second base part have convex (in particular toroidal convex) shaped outer contours, the convex shaped outer contours of the first basic part and the second basic part having a concave (with
    (6) torus-shaped concave transition can be connected to each other. A smoother or more continuous transition between the two basic sections can thus be made, which can prevent voltage peaks and thus allow an optimum voltage distribution along the connecting element.
    There are other embodiments in which the connecting element can be made hollow. A hollow connector can save weight. An alternative connecting element formed from a solid material can moreover prevent or at least reduce cavities within the container.
    In a further embodiment, the second can subsequently be connected to the holder wall via a double-plate (German: Dopplerplatté). The cross-section of the second connection end can thus be enlarged by an additional doubling plate, so that a larger connection area can be realized, which mechanical stresses in the transition area are further reduced.
    The second connection end is preferably designed in accordance with the container wall. When a doubling plate is used, both the doubling plate and the second connection end in the connection area and the contact area can correspond to the course of the holder wall or holder wall contour. This design permits an optimally aligned corner weld between an edge region of the doubling plate or the second connection end and the container wall. Such an angle weld can be configured for an optimum tension.
    The end profile in the connection region can preferably run parallel or at an angle of less than 180 ° with respect to the first axis of rotation. The closing profile can thus be arranged in a coherent manner as a congruent extension of the first axis of rotation on the connecting element. In this case the connecting element forms an angle transition between the closing profile of the baffle element and the holder wall, and optimizes the voltage variation.
    In a further embodiment the connecting element has a groove for receiving a wall area of the baffle element. As a result, the wall area of the baffle elements can at least partially be integrated into the connecting element and this can be designed to be particularly robust mechanically. For example, the groove can extend axially along the connecting element at least in sections and enable a positive fitting of the wall area. In addition, the incision or groove enables simplified assembly due to unique positioning of the connecting element.
    In accordance with another aspect of the invention, a baffle element is provided for a holder. The baffle element has a closing profile which, when inserted into the holder, passes through an inner space of the holder and can be connected to a holder wall of the holder at both connection ends, each time by means of a connecting element according to the invention. In this case, a wall area of the turntable element is at least partially connected to the closing profile. Such a baffle element can be arranged optimally in a holder. In this case, the forces or stresses acting on the baffle element can be optimally transmitted via the connecting elements to the container wall or be distributed thereon. In particular, sharp edges in the connection area can be prevented by the connecting elements and thus mechanical stress peaks are avoided.
    Preferably, at least two adjacent baffle elements can be provided in the interior of the container with an edges or closing profile extending perpendicularly and perpendicular to a longitudinal axis of the container. A symmetrical baffle device can thus be made which can optimally reduce or prevent the wave movement of the liquid transport product in the container.
    Returning to Figure 1, it shows a connecting element 2 according to the invention, coupled to a closing profile 1, according to a first embodiment. The connecting element 2 in this case has a base portion 4 which is configured rotationally symmetrically with a convex outer contour. In the direction of the closing profile 1, the base segment 4 merges via a concave shaped section into a receiving section which is shaped as the first connecting end 6, which is connected in a coherent manner to the end profile 1. According to the exemplary embodiment, the closing profile 1 has a circular cross section that looks like a cross section of the first connection end
    6. In a direction opposite the first connection end 6, the base portion 4 merges into an end section which is designed as a second connection end 8. Here, the second connection end 8, corresponding to a profile of a holder wall (not shown), is in an installed position of the holder wall. connecting element 2 formed obliquely or at an angle with respect to the cross section of the end profile 1 or of the first connecting end 6. The transitions between the closing profile 1, the first connection end 6, the base part 4 and the second connection end 8 are continuous or smooth in shape and have no sharp edges or corners.
    Figures 2A-D show views of a connecting element 2 according to a second embodiment of the invention from different perspectives. In contrast to the connecting element according to the first exemplary embodiment, it has
    - connecting element 2 has two basic sections 4, 5, which are each designed rotationally symmetrically. The basic sections 4, 5 each have a rotation axis R4, R5. The rotational axes R4, R5 are herein arranged, for example, at an angle of less than 45 ° relative to each other, so that the base sections 4, 5 are also inclined relative to each other. The base sections 4, 5 have convex contoured outer contours and continuously flow into one another via a torically concave transition zone 10. The first connection end 6 extends flat orthogonally with respect to the first axis of rotation R4. The second connecting end 8 is aligned perpendicular to the second axis of rotation R5 and is formed as a flat cylinder. The side surface of the second connection end 8 can here be welded to a holder wall via an angle weld. The second connection end 8 has a larger cross-sectional area than the second base portion 5 and is connected thereto via an expanding concave transition.
    FIG. 3 shows two baffle elements 12 according to an embodiment of the invention, with in each case two connecting elements 2 arranged at the ends. Each baffle element 12 has a straight end edge which is formed by the closing profile 1. A wall portion runs from the closing profile 1 starting point. 14 through the interior of the container, ending in a rounded shape corresponding to the curvature of the container wall. Each closing profile 1 is connected (welded) to the wall portion 1 at both ends via a connecting element 2.
    Figure 4 illustrates a detail A of Figure 3 with a connecting element 2 according to the invention in accordance with a third embodiment. Here, the connecting element 2 with the second connection end 8 is welded to the wall region 14 via a double-plate 16.
    Figure 5 shows a cross-section of a baffle element 12, connection at the end of the connecting element 2 according to the invention according to the second embodiment, and the curved shape of the wall region 14. The wall region 14 here is similarly provided with a wing.
    Figure 6 illustrates a sectional view D-D from Figure 5 in an installed position. The connecting element 2 according to the third embodiment is shown with a doubling plate 16. The doubling plate 16 and the connecting end 8 in this case have a bend or curve adapted to a container wall curvature. The doubling plate 16 can be connected as a whole via a welding seam connection 18 to the second connection end 8. Furthermore, one or more welding connections 20 for fixing the connecting element 2 to a holder wall are not shown. According to the example
    In an embodiment, the end profile 1 is coupled to the first connecting end 6 via a welding connection 17.
    Figure 7 shows a connecting element 2 according to the invention, coupled to a closing profile 1 according to a fourth embodiment. In contrast to the previously described embodiments, the closing profile 1 and the connecting element 2 are not formed from a solid material, but are formed as a tube 1 or a hollow body 2. Furthermore, a single cut 22 is made in the connecting element 2 and partly in the reinforcement profile 1. Thus, a wall section 14 can be made in the notch 22 (see Figures 3, 4, 5). Along the incision 22, the wall part 14 can be connected to the connecting element 2 stationarily via a welded connection. The connecting element 2 in this case has a base portion 4, which merges into an obliquely shaped receiving portion 6. The closing profile 1 is not arranged coaxially with respect to the axis of rotation R4 of the base portion 4, but has an angle with respect to the rotation axis R4.
    Figure 8 shows a connecting element 2 according to the invention arranged on a turntable element 12 according to a fifth embodiment. Here, a doubling plate 16 is placed between the connecting element 2 and the holder wall 28, which fixes the wall region 14 and is welded to the wall section 14.
    Figure 9 shows a sectional view through a holder 24 according to an embodiment of the invention. The tubular holder 24 has a circular cross section. Two baffle elements 12 are stationarily placed in a container interior space 26. The closing profile 1 of the baffle elements 12 extends through the container interior space 26 and is connected at opposite ends to a connecting element 2. The connecting elements 2 form an interface between the closing profiles 1 of the turntable elements 12 and the holder wall 28.
    The invention relates to a connecting element for attaching to a container wall an end of a closing profile which extends along a free edge of a baffle element passing through a container interior, comprising
    - a basic part,
    - a first connecting end axially connected to the base portion for coupling to an end of a closing profile and
    - a second connection end axially opposite the first connection end for coupling the connecting element to the container wall, wherein a curved outer surface forming the first connection end, the base part and the second connection end runs uninterruptedly and smoothly and the second connection end has a larger cross-sectional area than the first connection end.
    权利要求:
    Claims (14)
    [1]
    CONCLUSIONS
    A connecting element (2) for attaching to a container wall an end of a closing profile (1) which extends along a free edge of a baffle element (12) which projects through a container inner space (24a), comprising
    - a basic part (4, 5),
    - a first connecting end (6) axially connected to the base portion (4, 5) for coupling to an end of a closing profile (1) and
    - a second connection end (8) axially opposite the first connection end (6) for coupling the connecting element (2) to the holder wall (28), wherein the first connection end (6), the base part (4, 5) and the second connecting end (8) forming a multi-curved outer surface, continuous and smooth and the second connecting end (8) has a larger cross-sectional area than the first connecting end (6).
    [2]
    Connection element according to claim 1, wherein the base part (4, 5), the second connection end (8) and / or the first connection end (6) are rotationally symmetrically shaped.
    [3]
    Connection element according to claim 1 or 2, wherein between the first connection end (6) and the second connection end (8) a first base portion (4), which is rotationally symmetrical about a first rotation axis (R4), and a second base portion (5), which are arranged rotationally symmetrically about a second axis of rotation (R5).
    [4]
    Connecting element according to claim 3, wherein the first rotation axis (R4) and the second rotation axis (R5) are aligned at an angle of less than or equal to 180 ° with respect to each other.
    [5]
    Connection element according to claim 3 or 4, wherein the second axis of rotation (R5) extends perpendicular to the holder wall (28) in the connection area of the connection element (2).
    [6]
    The connecting element according to any of claims 3-5, wherein the first base portion (4) and the second base portion (5) have convex shaped outer contours and the convex shaped outer contours of the first base portion (4) and of the second base portion (5) are connected to each other by a concave transition (10).
    [7]
    Connecting element according to one of claims 1-6, wherein the connecting element (2) is hollow.
    [8]
    Connection element according to one of claims 1 to 7, in which the second connection end (8) can be connected via a doubling plate (16) or directly to the holder wall (28).
    [9]
    Connection element according to one of claims 1-8, wherein the closing profile extends parallel to or at an angle of less than 180 ° in relation to the first axis of rotation (R4) in the connection area.
    [10]
    The connecting element according to any one of claims 1-9, wherein the second connection end (8) has a shape corresponding to the holder wall (28) and / or the doubling plate (16).
    [11]
    Connecting element according to any of claims 1-10, wherein the connecting element (2) has a groove for receiving a wall area (14) of the baffle element (12).
    [12]
    A baffle element (12) for a holder with a closing profile (1), which, when placed in the holder (24), projects through an inner space (26) of the holder (24) and at the end regions through a connecting element in each case (2) according to one of claims 1-11, can be connected to a holder wall (28) of the holder (24) and comprises at least one wall area (14) which is at least connected to the closing profile (1) and to the holder wall ( 28).
    [13]
    Holder (24) with a baffle element (12) placed in the inner space (26) according to claim 12, wherein the baffle element (12) and the closing profile (1) at their ends by means of a connecting element (each) 2) according to one of claims 1 to 11, is connected to the container wall (28).
    [14]
    Holder according to claim 13 with at least two baffle elements (12).
    1/4 ig. 1
    FIG. FIG. 2D
    3/4
    4/4
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    同族专利:
    公开号 | 公开日
    DE202018100250U1|2019-04-24|
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    BE1017840A3|2007-11-07|2009-08-04|Hool Nv Van|INTERMEDIATE FOR A WASHABLE LIQUID TANK FOR TRANSPORT PURPOSES.|
    DE102012105225B4|2012-06-15|2015-10-15|Welfit Oddy Ltd.|Baffle element, baffle arrangement and transport container|
    DE202013102563U1|2013-06-14|2013-06-25|Welfit Oddy Ltd.|Baffle element and transport container arrangement with such|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE202018100250.3U|DE202018100250U1|2018-01-17|2018-01-17|Connecting element for arranging a baffle element|
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