• 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:
    Holder (10) for installing supply lines (110) in a frame of a chassis of a vehicle, comprising a flat storage area (12) for storing supply lines (110), the storage area (12) having a plane and an extension direction of the supply line (110) and a mounting flange area (14) which extends laterally from the storage area in the direction transverse to the direction of extension of the supply lines (110) and is angled from the plane of the storage area (12), the mounting flange area (14) fastening means for attachment to a flat Comprises surface, wherein the storage area (12) comprises receiving means for receiving installation elements for installing supply lines (110) on the storage area (12).
    公开号:CH711909B1
    申请号:CH01637/16
    申请日:2016-12-12
    公开日:2021-02-26
    发明作者:Serifovic Minadir；Güngül Timur
    申请人:Iveco Magirus；
    IPC主号:
    专利说明:

    Field of invention
    The invention relates to a holder for the installation of supply lines (110) in the frame of a chassis of a vehicle and an installation system.
    In vehicles, in particular in commercial vehicles, a number of supply lines are installed in order to connect different operating units of the vehicle to one another. The term "supply line" is intended to encompass different types of supply lines, such as hydraulic supply lines, electrical supply lines (cables), pneumatic supply lines (flexible hoses), etc., and is not intended to be limited to any particular type of supply. Such supply lines are usually installed in the area of the chassis and run in the longitudinal direction, that is to say in the direction of travel of the vehicle, parallel to one another. It is very important to install each utility line so as to prevent it from loosening under the influence of vibration or shock, but it must be avoided that the fasteners damage it. In addition, the installation of the supply lines should be easy and inexpensive in order to save installation time and costs. The installation means for fastening the supply lines should not take up too much space in the frame of the vehicle.
    In addition, it is desirable to use a minimum number of mounting holes on the chassis for installation. This allows more holes in the chassis to be used to mount other components to be mounted on the chassis.
    In view of this, it is an object of the present invention to provide a simple and inexpensive holder for fixing supply lines in the frame of the vehicle, which allows a reliable installation of the supply lines in their desired position and prevents them from under the To be resolved under the influence of vibrations or shocks that affect the vehicle during operation. Furthermore, an optimal adaptation to a common chassis frame of the vehicle is desired, so that it is possible to install the holder in a wide variety of chassis without the construction of surrounding parts or arrangements having to be changed.
    These objects are achieved by a holder for the installation of supply lines in the frame of a chassis of a vehicle, which comprises the features of claim 1.
    The holder according to the present invention comprises a flat storage area for storing the supply lines, and a mounting flange area which extends laterally from the storage area in the width direction thereof and is angled from the main plane of the storage area and fastening means for attaching the mounting flange area to a flat surface comprises, wherein the storage area comprises receiving means for receiving installation elements for installing supply lines next to one another on the storage area.
    In its installed position, the flat storage area supports the supply lines such that they rest against one another on the storage area. In the following, the direction of extension of the supply lines will be referred to as the longitudinal direction, also in relation to the holder, while the width direction of the holder is the transverse direction perpendicular to the longitudinal direction. At least part of the mounting flange area can extend in a downward direction, while this main plane of the storage area is the horizontal plane. The mounting flange portion may be attached to the vertical flat surface of the frame of the chassis of the vehicle.
    The storage area can comprise various installation elements for holding the supply lines, such as cables or straps, which wind around the supply lines and fasten them to the storage area. This type of installation creates a maximum of fastening security to prevent loosening of the supply lines, but avoids damage to the supply lines by preventing the installation elements from being fastened too tightly. In addition, the supply lines are fastened to the storage area and the holder is fastened to the frame of the chassis by different parts of the holder, on the one hand by the storage area which carries the supply lines and on the other hand by the mounting flange area which is fastened to the frame of the chassis is.
    Although the holder of the present invention is simple in construction and easy to manufacture, it easily achieves all of the objects of the present invention. It is easy to install a number of brackets along the extension direction of the utility lines within the frame of the chassis. In particular, it is easy to install a large number of supply lines next to one another with a minimum of assembly effort. For example only, electrical, hydraulic and pneumatic supply lines can be installed side by side through the same bracket, using a minimum of attachment points on the chassis and a minimum of space occupied. It is possible to install the mounting flange portion on the frame of the chassis only by a screw or bolt while the holder is held in its rotational position by the rigidity of at least one of the supply lines attached to the holder.
    According to one embodiment of the present invention, the receiving means for receiving the installation elements for installing the supply lines are formed by notches on the edges of the storage area, which are opposite one another in the width direction. These notches can accommodate, for example, straps or cables for holding the supply lines to the storage area. The notches avoid any displacement of the tapes or cables in the direction of extension of the supply lines.
    Preferably, the holder further comprises an additional bearing flange which extends laterally from the side of the bearing area opposite the mounting flange area and is arranged in the same main plane as a bearing area, the additional bearing flange comprising fastening means for fastening additional supply lines on the additional bearing flange. This additional bearing flange can be used to install a stiff supply line that runs parallel to but is spaced from the rest of the supply lines. With the aid of at least one second holder and the rigid supply line, all supply lines can be installed in a rotationally secure manner over a long stretch of the chassis. Therefore, only one fastening point on the chassis is required for the holder.
    More preferably, the holder according to the present invention comprises flat wing areas which extend from the bearing area in a longitudinal direction perpendicular to its width direction at the front and rear end areas of the bearing area, which wing areas are both angled from the main plane of the bearing area. These wing areas help prevent damage to the supply lines from vibrations and sharp cutting edges on the holder.
    According to one embodiment of the present invention, the mounting flange is angled from the main plane at an angle of approximately 90 °, and at least the bearing area and the mounting flange area of the holder are made in one piece from sheet metal.
    More preferably, the holder comprises bands as fastening means for fastening the supply lines next to each other on a surface of the storage area, which bands are designed as closed loops that encircle the storage area and which are received in the notches on the edges of the storage areas.
    Furthermore, the fastening means of the additional bearing flange comprise at least one clamping piece for clamping the at least one supply line.
    The present invention also relates to an installation system of supply lines comprising a frame of a chassis of a vehicle, which frame comprises a longitudinal beam with a vertical web and a horizontal upper flange on the web, comprising a holder according to the present invention, as described above, which is attached to a vehicle inner side of the carrier such that its mounting flange portion is fixed to the vertical web, wherein a plurality of supply lines are fixed side by side on a surface of the storage area and are fixed in the width direction of the storage area by tapes that the storage area and the Circumferential supply lines, a further supply line being mounted on the additional bearing flange parallel to the plurality of supply lines and being fastened to the additional bearing flange by the clamping piece.
    Preferably, the vertical web of the side member includes a plurality of installation holes arranged in a matrix, the mounting flange portion being attached to the vertical web by a screw inserted into one of the installation holes and secured by a nut.
    More preferably, the supply line, which is supported by the additional bearing flange parallel to the plurality of supply lines and fastened by a clamping piece, is rigid, while the remaining supply lines, which are fastened to the storage area by straps, are flexible.
    The present invention is explained more clearly with reference to a preferred embodiment of the invention, which is described below with reference to the following figures. Fig. 1 shows an embodiment of a holder according to the invention in a perspective view; Figure 2 is a bottom view of the holder of Figure 1; Figure 3 is a side view of the holder shown in Figures 1 and 2; Figure 4 is another side view of the holder of Figures 1 and 2; and FIG. 5 shows an installation system of supply lines in the frame of a chassis of a vehicle, comprising a holder according to FIGS. 1 to 4; Figure 6 is a top perspective view of the holder in the installed position of Figure 5; and FIG. 7 is a top perspective view of a plurality of brackets installed along a utility line.
    The holder 10 shown in Figure 1 includes a flat bearing portion 12 having a generally rectangular shape, with a mounting flange portion 14 extending laterally from the bearing portion in its width direction. The term “width direction” is intended to denote a direction which is perpendicular to a longitudinal direction, which is marked by the dashed line AA in FIG. 1, and which is intended to denote a direction of extension of supply lines (not shown in FIG. 1) which passes through the Holder 10 are to be installed as described below. This direction A-A represents a longitudinal direction of the holder 10, which further corresponds to a longitudinal direction of travel of a vehicle on which the holder 10 is to be installed.
    The mounting flange area 14 has an extension in the direction A-A of the holder 10, which is significantly shorter than the length of the flat bearing area 12 in this direction. The flange area 14 is generally L-shaped with one end 16 which is angled at an angle of 90 ° from the main plane of the bearing area 12, so that this end 16 is perpendicular to the main plane of the bearing area 12. At this end 16, the mounting flange area 14 comprises a mounting hole 18 for the passage of a screw or a bolt. This mounting hole 18 constitutes a fastening means for fastening the mounting flange area 14 to a flat surface (not shown in FIG. 1).
    The mounting flange area 14 opposite an additional bearing flange 20 extends laterally, that is perpendicular to the longitudinal direction AA from the side of the bearing area 12. This additional bearing flange 20 is arranged in the same main plane as the bearing area 12. The additional bearing flange 20 is thus perpendicular to the end 16 of the mounting flange area 14, as can be seen in FIG. 1. At this end, the additional bearing flange 20 further comprises a hole 22 as a fastening means for fastening an additional supply line, which in the present embodiment can be a rigid supply line, while the remaining supply lines are flexible supply lines.
    As already stated, the bearing area 12 extends further in the direction AA than the mounting flange area 14 and the additional bearing flange 20. As a result, there are a first area 24 and a second area 26 of the bearing area 12, which extend in opposite directions along the Line AA extend. Notches 28, 30, 32, 34, which are arranged in pairs, are formed along the respective opposite edges of the first and second extension regions 24, 26 at the edges of the bearing region 12. Specifically, one pair of the two rectangular notches 28, 30 is formed on the opposite edges of the first extension region, while another pair of notches 32, 34 is formed on the opposite edges of the second extension region, so that the flat bearing region 12 comprises a total of four notches . The respective notches 28, 30; 32, 34 belonging to a pair are arranged opposite to each other in the width direction of the flat bearing portion 12.
    Furthermore, wing regions 36, 38 extend from the bearing region 12 in its longitudinal direction AA at the opposite front and rear regions, that is to say they extend from the first extension region 24 and in each case from the second extension region 26. As in FIGS. 3 and 4 As can be seen, the wing areas 36, 38 are each angled from the main plane of the bearing area 12 at an angle of approx. 20 °, so that they rise to the same side of the bearing area 12, but are turned away from the side to which the end 16 of the mounting flange area 14 is angled. The width of the wing areas 36, 38 is the same as that of the bearing area 12.
    The holder 10, which is shown in FIGS. 1 to 10, is made in one piece from sheet metal by pressing and / or stamping processes. For this reason, the holder 10 can be easily manufactured at a low cost.
    The use of the holder 10 according to FIGS. 1 to 4 in an installation system of supply lines in the frame of a chassis of a vehicle is shown in the perspective view in FIG. Fig. 5 shows a longitudinal member 100 as part of the frame of a chassis of a vehicle, which is only partially shown. The carrier 100 includes a vertical web 102 and a horizontal top flange 104 on the web 102, which extends perpendicular to the vertical web 102 inwardly of the vehicle. The holder 10 is mounted below the upper flange 104 on a vehicle interior of the vertical web 102, its mounting flange area 14 being fastened to the vertical web 102. As a fastener, a screw 106 is inserted through a mounting hole 18 (see FIG. 1) of the mounting flange portion 14 and also through an installation hole that extends through the vertical web 102. As can be seen in FIG. 5, a plurality of installation holes 108 are arranged in the vertical web 102 in a matrix. It is possible to select a different installation hole 108 from the number of installation holes shown in FIG. 5 for mounting the holder 10 in an alternative position. A screw 106 and a nut are required for assembly.
    In the mounting position shown in Fig. 5, the flat mounting area 12 extends horizontally in the longitudinal direction A-A corresponding to the longitudinal direction of the longitudinal beam 100 and further corresponding to the extension direction of the supply lines 110 to be installed on the longitudinal beam 100. The flat storage area 12 lies below the lower surface of the upper flange 104, with the flexible supply lines 110 attached to the lower surface of the storage area 12. These flexible supply lines 110 are attached to the flat storage area 12 by means of straps 112 as fastening means for attaching the flexible supply lines 110 side by side to the lower surface of the storage area 12. Each of the straps 112, 114 is designed as a closed loop for running around the storage area 12 and the flexible supply lines 110 and is received in the notches 28, 30, 32, 34 on the edges of the storage area 12 in order to hold the position in the longitudinal direction A-A. In detail, a first band 112 surrounds the first extension area 24 of the bearing area 12 so that it rests in the notches 28, 30, while a second band 114 surrounds the second extension area 26 and is received within the notches 32 and 34. The straps 112, 114 hold the flexible supply lines 110 on the underside of the flat storage areas 12 next to one another without the risk of damage. On the other hand, any loosening of the fastening of the flexible supply lines 110 is prevented, and the flexible supply lines 110 are fastened in their positions parallel to one another.
    In the mounting position in Fig. 5, the wing portions 36, 38 are angled in an upward direction so that the front and rear edges of the wing portions 36, 38 are kept away from the flexible supply lines 110 to prevent any damage.
    The additional bearing flange 20 extends further from the vertical web 102 over the outer edge of the horizontal upper flange 104 away. The assembly hole 22 at the end of the additional bearing flange 20 is used to assemble a clamping piece 116 for clamping an additional rigid supply line 118 at a distance parallel to the remaining supply lines 110 which are supported by the bearing area 12. Since the clamping piece 116 is mounted on top of the additional bearing flange 20, the additional rigid supply line 118 is mounted at a higher level than the remaining supply lines 110. For example, this additional supply line 118 is a rigid hydraulic steel line, while the remaining flexible supply lines 110 are pneumatic hoses , Fuel hoses, electrical cables or the like.
    Due to the rigidity of the supply line 118, the holder 10 cannot be rotated about the axis of the screw 106, and thus the installation of the holder 10 on the side member 100 is torque-proof.
    6 shows the holder 10 in a top view, the supply line 118 being held by the clamping piece 116 on top of the additional bearing flange 20. FIG. 7 shows a plurality of holders 10 which are arranged along the supply line 118.
    权利要求:
    Claims (9)
    [1]
    1. Holder (10) for installing supply lines (110) in a frame of a chassis of a vehicle, comprising a flat storage area (12) for storing supply lines (110), wherein the storage area (12) has a plane and a direction of extent of the supply lines ( 110), as well as a mounting flange area (14) which extends laterally from the storage area in the direction transverse to the direction of extension of the supply lines (110) and is angled from the plane of the storage area (12), the mounting flange area (14) fastening means for attachment to a flat surface, wherein the storage area (12) comprises receiving means for receiving installation elements for installing supply lines (110) on the storage area (12).
    [2]
    2. Holder according to claim 1, wherein the receiving means are formed by notches (28, 30, 32, 34) at the edges of the storage area (12) which are opposite one another in the direction transverse to the direction of extension of the supply lines (110).
    [3]
    3. Holder according to one of claims 1 or 2, further comprising flat wing areas (36, 38) which extend from the storage area (12) in the direction of extension (AA) of the supply lines (110) at the opposite front and rear parts of the storage area (12 ) extend, wherein the wing areas (36, 38) are both developed from the plane of the storage area (12).
    [4]
    4. Holder according to claim 3, wherein the mounting flange area (14) is angled from the plane of the bearing area (12) at an angle of approximately 90 °.
    [5]
    5. Holder according to one of the preceding claims, wherein at least the bearing area (12) and the mounting flange area (14) are made in one piece from a metal sheet.
    [6]
    6. Holder according to one of claims 2 to 5, comprising straps (112, 114) as installation elements for fastening the supply lines next to one another on a surface of the storage area (12), which straps (112, 114) are designed as closed loops that form the storage area (12) and are received in the notches (28, 30, 32, 34) at the edges of the storage area (12).
    [7]
    A system of installation of utility lines (110) comprising a frame of a chassis of a vehicle, the frame comprising a side rail (100) having a vertical web (102) and a horizontal upper flange (104) on the web (102), and a holder ( 10) according to one of claims 1 to 6, which is attached to a side of the carrier facing the interior of the vehicle in such a way that its mounting flange area (14) is attached to the vertical web (102), a plurality of supply lines (110) a surface of the storage area (12) is attached side by side and is attached transversely to the direction of extent of the supply lines (110) by straps that run around the storage area (12) and the supply lines (110), with a further supply line (118) on an additional bearing flange (20) is mounted parallel to the plurality of supply lines (110) and by a clamping piece (116) on the additional bearing flange (20 ) is attached.
    [8]
    8. The installation system of claim 7, wherein the vertical web (102) of the stringer comprises a plurality of installation holes (108) arranged in a matrix, the mounting flange portion (14) being attached to the vertical web by a screw (106) which is inserted into one of the installation holes (108) and fastened by a nut.
    [9]
    9. Installation system according to claim 7 or 8, wherein the further supply line (118), which is supported by the additional bearing flange (20), runs parallel to the plurality of supply lines and is fastened by a rigid clamping piece (116), while the plurality of supply lines (110) are attached to the storage area (12) by means of flexible straps (112, 114).
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    同族专利:
    公开号 | 公开日
    CH711909A8|2017-09-15|
    ITUB20156898A1|2017-06-11|
    CH711909A2|2017-06-15|
    DE202016106894U1|2017-01-24|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    JPS5954985U|1982-10-01|1984-04-10|
    SE509374C2|1994-03-30|1999-01-18|Scania Cv Ab|Holder and method for retaining an elongate portion at a vehicle frame or vehicle chassis|
    US5632457A|1994-12-12|1997-05-27|Navistar International Transportation Corp.|Adjustable routing clamp assembly|
    SE507434C2|1996-12-20|1998-06-08|Scania Cv Ab|Arrangements for attaching wires to vehicles|
    US6168122B1|1998-02-13|2001-01-02|Navistar International Transportation Corp.|Cross member mounted cable containment device for avoiding propshaft/universal joint/cable interference|
    US6245998B1|1999-10-27|2001-06-12|Avaya Technology Corp.|Cable management assembly for equipment racks|
    JP2009270686A|2008-05-09|2009-11-19|Mitsubishi Fuso Truck & Bus Corp|Wiring member holder|
    JP5913924B2|2011-11-16|2016-04-27|日野自動車株式会社|Guide bracket for piping and wiring|WO2021032421A1|2019-08-16|2021-02-25|Volvo Truck Corporation|A modular mounting bracket|
    法律状态:
    2017-07-14| PK| Correction|Free format text: BERICHTIGUNG ERFINDER |
    2017-09-15| PK| Correction|Free format text: BERICHTIGUNG ERFINDER |
    优先权:
    申请号 | 申请日 | 专利标题
    ITUB2015A006898A|ITUB20156898A1|2015-12-11|2015-12-11|SUPPORT BRACKET FOR POWER LINES IN A CHASSIS CHASSIS OF A VEHICLE|
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