• 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:
    In the case of a post (1) for a vehicle restraint system (2), the post (1) being provided for fastening a protective barrier (4) of the vehicle restraint system (2), it is proposed that the post (1) have a profile carrier (5) and one comprises stiffening support (6) arranged in the profile support (5), and that the longitudinal axis of the stiffening support (6) is arranged essentially parallel to the longitudinal axis of the profile support (5).
    公开号:AT521770A4
    申请号:T50645/2018
    申请日:2018-07-24
    公开日:2020-05-15
    发明作者:
    申请人:Kirchdorfer Fertigteilholding Gmbh；
    IPC主号:
    专利说明:

    1
    The invention relates to an upright for a vehicle restraint system according to the
    Preamble of claim 1.
    Conventional vehicle restraint systems generally have a plurality of uprights, rammed into the ground at constant intervals next to the road surface, to which guard rails, usually made of steel, are attached. In the event of an impact, in particular in the event of a vehicle crash, the protective barrier deforms and is supported on the uprights to which it is connected, which in turn causes the uprights to deform over a large part of their length, starting in the ground. In the event of a strong impact, the guardrail usually also comes off the post after the post has deformed over a certain angle. The measure of the resistance that a crash barrier provides against the impact of a vehicle is primarily the distance between the uprights
    and depends on the bending and torsional stiffness of the respective upright.
    As a rule, in order to increase the resistance of the guardrail to an impact event, the distance between the individual uprights is reduced and uprights with full profiles or with at least closed profiles of
    higher steel grade used.
    Disadvantages of this are the high cost of materials and the associated increased material costs, as well as significant disadvantages when fastening the upright to the ground, since a great deal of force has to be used to ram the upright into the ground to a certain depth. Full profiles are also essential
    cumbersome installation of the guardrail on the uprights.
    The object of the invention is therefore to provide an upright of the type mentioned at the outset, with which the disadvantages mentioned can be avoided, with which the resistance of a protective barrier against impact events is increased with a low outlay on material, and a simple fastening of the upright in the subsurface and simple assembly of the Guardrail on one or
    to allow on multiple stands. According to the invention this is achieved by the features of claim 1.
    This has the advantage that material costs can be saved because
    2nd
    on the one hand, no profile beams with a full profile are required to increase the resistance of the upright to impact events and, on the other hand, the distance between the uprights does not have to be reduced in order to increase the resistance of the crash barrier to impact events. The stiffening beam can then be driven in separately. It is also advantageous that the composite cross section of the upright in the complex dynamic multi-axis loading process that changes direction over the time axis
    offers significant advantages over a stand with a full profile. The subclaims relate to further advantageous refinements of the invention.
    Express reference is hereby made to the wording of the claims, whereby the claims are hereby incorporated by reference into the description
    are inserted and are considered to be reproduced literally.
    The invention will be described with reference to the accompanying drawings, in which only preferred embodiments are shown by way of example.
    described in more detail. It shows:
    Fig. 1 shows a detail of a preferred embodiment of the
    Vehicle restraint system in perspective view;
    Fig. 2 shows a first preferred embodiment of the stand in rear view; Fig. 3 shows a second preferred embodiment of the stand in rear view; Fig. 4 shows a third preferred embodiment of the stand in rear view; 5 shows a fourth preferred embodiment of the upright in supervision;
    6 shows a fifth preferred embodiment of the upright in supervision;
    7 shows a sixth preferred embodiment of the upright in supervision; 8 shows a seventh preferred embodiment of the upright in supervision; Fig. 9 shows an eighth preferred embodiment of the post in supervision and
    Fig. 10 shows a ninth preferred embodiment of the post in supervision.
    3rd
    1 to 10 show at least parts of preferred embodiments of an upright 1 for a vehicle restraint system 2, the upright 1 at least one fastening device 3 for fastening a protective barrier 4 of the
    Vehicle restraint system 2 has.
    The upright 1 is intended to be fastened in a subsurface 11, in particular to be rammed or knocked into a ground, and serves to hold or support a protective barrier 4. A vehicle restraint system 2 generally has a plurality of uprights 1 arranged at a distance from one another and one or more guardrails 4 and delimits lanes in space in order to reduce or avoid serious accidents. In order to fasten at least one protective plank 4 to a post 1, the post 1 has at least one fastening device 3, in particular a fastening opening 12, for receiving at least one screw or a threaded bolt. The screw or the threaded bolt are guided and screwed through the guardrail 4 and through the at least one fastening opening 12 of the upright 1 in order to fasten the guardrail 4 to the upright 1. It can also be provided that the guardrail 4 by means of a hook or a
    Clamp is attached to the post 1.
    It is provided that the upright 1 comprises a profile beam 5 and a stiffening beam 6 arranged in the profile beam 5, and that the longitudinal axis of the stiffening beam 6 essentially parallel to the longitudinal axis of the profile beam
    5 is arranged.
    The stiffening beam 6 acts as a reinforcing element for the profile beam 5. In other words, the stiffening beam 6 arranged in the profile beam 5 increases the section modulus or the bending and torsional rigidity of the upright 1. It is preferably provided that the stiffening beam 6 has a width which is only is insignificantly smaller than a width of the profile carrier 5. It is further preferably provided that the profile of the profile carrier 5 remains the same over its length. It can also be preferably provided that the profile of the
    Stiffening beam 6 remains the same over its length.
    This has the advantage that material costs can be saved because
    4th
    on the one hand, no profile beams with a full profile are required to increase the resistance of the upright to impact events and, on the other hand, the distance between the uprights does not have to be reduced in order to increase the resistance of the crash barrier to impact events. The stiffening beam can then be driven in separately. It is also advantageous that the composite cross section of the upright in the complex dynamic multi-axis loading process that changes direction over the time axis
    offers significant advantages over a stand with a full profile.
    Furthermore, a vehicle restraint system 2 comprising the at least one upright 1 is provided, with at least one protective barrier 4 on the at least one
    Stand 1 is fastened by means of the fastening device 3.
    Fig. 1 shows a detail of a preferred embodiment of the vehicle restraint system 2 in a perspective view, comprising a plurality of uprights 1, each consisting of a profile beam 5 and a stiffening beam 6 arranged in the profile beam 5, the uprights 1 being fastened in a base 11, and Guard rails 4, which are fastened by means of screws and corresponding nuts to fastening devices 3 on the respective end region 9 of the profiled beams 5 of the respective upright 1. The screws protrude through the respective guardrails 4 and through the respective aligned fastening devices 3, in particular fastening openings 12, of the upright 1.
    Provision can preferably be made for more than half of the length of the post 1 to be in the base 11 in an assembled state. With ground 11 is here a floor, in particular a floor at the edge of the road, or
    for example, a median strip separating two lanes, especially at
    a multi-lane highway with oncoming traffic.
    It can be provided that guard rails 4 are fastened to the uprights 1 with, for example, an A profile or with a B profile. It can also be provided that the uprights 1, in particular the profiled beams 5 of the uprights 1, have further fastening openings 12, to which an underride guard is fastened
    can be. Underrun protection is intended to seriously injure motorcyclists,
    5
    prevent slipping under the crash barrier 4 in the event of an accident.
    It can also be provided that the profile beam 5 and / or the stiffening beam 6 have more than one fastening device 3 for fastening a
    Barrier 4 has.
    The rotation of the post 1 in the event of an impact can cause the fastening device 3 to tilt and get caught in the fastening opening 12, as a result of which the protective barrier 4 does not become detached from the post 1. In order to avoid twisting of the post 1 in the event of a bending stress, it can preferably be provided that the profiled support 5 has two narrow sides 7 and two broad sides 8, at least one on at least one of the narrow sides 7 of the profiled carrier 5
    Fastening device 3 is arranged.
    In order to further minimize the likelihood of the post 1 being twisted in the event of an impact, it can be particularly preferably provided that the profile support 5 and the stiffening support 6 are detachably fastened to one another by means of a connecting device 10. It is thus possible to simply detach the two supports 5, 6 from one another and to connect them with a defined preload, in particular with a defined tightening torque. The fastening device 3 and the connecting device 10 are thus different. The detachable fastening of the profile beam 5 with the stiffening beam 6 also offers the advantage that in the case of a deformed profile beam 5 and an intact stiffening beam 6, the stiffening beam 6 can be fastened in a new profile beam 5. Another advantage is that the profile beam 5 and the stiffening beam 6 can be driven into the ground separately or driven in, which means that less force is required than if
    both beams 5, 6 are rammed or driven into the ground together.
    The respective profile beams 5 and stiffening beams 6 of the respective uprights of the vehicle restraint system 2 are each connected to one another or to one another by means of at least one connecting device 10
    attached.
    It can preferably be provided that between the profile carrier 5 and the
    Stiffening beam 6 there is play, the stiffening beam 6 being fastened in the profile beam 5 by means of the connecting device 10. For this purpose, it can be provided that the stiffening support 6 in the
    Profile carrier 5 can be arranged.
    It can be particularly preferred that the at least one connecting device 10 positively connects the stiffening support 6 and the profile support 5 to one another. For this purpose it can be provided that the profile support 5 has an opening and the stiffening support 6 has a spring pin,
    the spring pin snaps into the opening.
    The releasable fastening of the beams 5, 6 to one another by means of the connecting device 10 significantly increases the resistance of the beams 5, 6 and, correspondingly, the resistance of the upright 1 to bending and twisting, in particular the bending stiffness of the upright 1, since a shear-resistant connection between the Carriers 5, 6 is produced, whereby the post 1 at
    an impact event is much more stable than without a connecting device 10.
    Furthermore, it can preferably be provided that the stiffening support 6 and the profile support 5 have connecting openings arranged in alignment and that the connecting device 10 extends through both connecting openings, as is shown by way of example in FIGS. 9 and 10. However, it can also be preferably provided that the profile support 5 and the stiffening support 6 have connecting openings arranged in alignment on both narrow sides 7 and the connecting device 10 extends through all four connecting openings, as is shown by way of example in FIGS. 6 and 8. It can further be provided that the stiffening support 6 can be arranged movably in the profile support 5 in order to align the at least one connection opening of the stiffening support 6 with the connection opening of the profile support 5 in order to be able to carry out the connecting device 10 through both connection openings. By means of the connecting device 10, in particular when the connecting device 10 is screwed together, the narrow sides 7, in particular the profile legs of the narrow sides 7, of the profile beam 5 are pressed against the stiffening beam 6 when the beams 5, 6 are fastened to one another, whereby a composite beam, a so-called
    Composite beam, is created by positive locking.
    7
    It can also be provided that the stiffening support 6 and the profile support 5 each have a plurality of connection openings which can be arranged in alignment and through which a plurality of connection devices 10 can be guided in order to detachably fasten the supports 5, 6 to one another. Correspondingly, the carriers 5, 6 can be connected to one another by means of two, three or more than three connecting devices 10
    be attached.
    In particular, it can be provided that the stiffening beam 6 and the profile beam 5 are connected to one another in a non-positive or frictional manner. Here, the narrow sides 7 and at least parts of the broad sides 8 of the profile support 5 and the stiffening support 6 lie flat against one another, as is illustrated by way of example in FIGS. 5 to 10. Due to the flat contact of at least parts of the narrow side 7 and / or the broad side 8 of the respective supports 5, 6, the friction between the supports 5, 6 and accordingly the stability of the upright 1 is increased.
    Furthermore, it can preferably be provided that the stiffening support 6 is clamped in the profile support 5 by means of the connecting device 10. By clamping the stiffening beam 6 in the profile beam 5, the friction between the stiffening beam 6 and the profile beam 5 is increased. By means of the connecting device 10, force is exerted on the profile support 5, in particular on at least one profile leg of the profile support 5 on at least one narrow side 7 of the profile support 5. For this purpose, in particular a screw, which extends through the corresponding connection openings of the narrow sides of the supports 5, 6, is screwed to a corresponding nut, which is located on the outside on a narrow side of the profile support 5. It can also be provided that the stiffening support 6 is clamped in the profile support 5 by means of a screw clamp. Ultimately, pressure is exerted on one or both profile legs of the profile support 5 on the stiffening support 6 located in the profile of the profile support 5
    exercised and this is thus clamped in the profile carrier 5.
    By means of the connecting device 10, the pressure of the profile beam 5 on the stiffening beam 6 can thus be set, for example by a screw and the corresponding nut or, for example, a screw clamp
    is tightened.
    8th
    It can preferably be provided that the length of the stiffening beam 6 is shorter than the length of the profile beam 5. Thus, on the one hand material costs can be saved and on the other hand the bending and torsional stiffness of the post 1 can be set selectively on the basis of the length of the stiffening beam 6. In Fig. 2, a stiffening beam 6, which has the same length as the profile beam 5, is shown as an example, the post with more than half its length in
    Underground 11 is attached.
    It can further be provided that the profile carrier 5 and / or the
    Stiffening beam 6 have a constant constant profile.
    In order to increase the bending stiffness of the post 1 in the base 11 or in the vicinity of the base, it can preferably be provided that both the profile support 5 and the stiffening support 6 are fixed in the base 11, which is shown by way of example in FIG. 1. In this regard, it can be provided that more than half the length of the profile beam 5 and at least one third, preferably at least half the length of the stiffening beam 6 are fastened in the base 11. However, it can also be provided that a maximum of 50%, in particular a maximum of 30% and preferably a maximum of 20% of the stiffening support 6 in
    Underground 11 are attached.
    Surprisingly, it has been shown that the entire length of the profile beam 5 does not have to be reinforced by means of the stiffening beam 6 in order to achieve a significant increase in the torsional and bending rigidity of the post 1. The profiled support 5 is preferably reinforced with the stiffening support 6, particularly in the upper region, that is to say in the region above the substrate 11, only a part of the stiffening carrier 6 having to protrude into the substrate 11. In order to further increase the resistance of the post 1 to impact events, the profile carrier 5 projects in particular over a minimum of 30%, preferably over a minimum of 50%, particularly preferably over a minimum of 70% of its length in the installed state into the subsurface 11. FIG. 3 shows an example of one Stiffening beam 6, which is arranged in a profile beam 5, wherein the stiffening beam 6 is slightly longer than half the length of the profile beam 5, about less than a third of the length of the
    Stiffener 6 reach into the underground 11.
    It can preferably be provided that the stiffening support 6 extends over a maximum of 50%, preferably over a maximum of 70%, particularly preferably over a maximum of 90%, of the length of the profile support 5. Provision can also be made for the stiffening support 6 to move particularly well over a minimum of 40%, preferably over a minimum of 60%
    preferably extends over a minimum of 80% of the length of the profile carrier 5.
    It can furthermore preferably be provided that an area of the profile support 5, in which the fastening device 3 is arranged, is free of the stiffening support 6. Free here means that the stiffening beam 6 does not extend into the area of the profile beam 5 in which the fastening device 3 is arranged. In Fig. 4, an upright 1 is shown as an example in rear view, or a broad side 8 of the profile beam 5 and a stiffening beam 6 arranged in the profile beam 5, the upright 1 being rammed into the ground 11, with an area of the profile beam 5 in which the fastening device 3 is arranged, is free of the stiffening support 6. The fastening device 3 is not shown in FIG. 4 insofar as it is arranged on one or on both narrow sides 7 of the profile carrier 5. The screw or the threaded bolt can be passed through the fastening device 3, in particular fastening opening 12, of the profile carrier 5 and the nut can be screwed within the profile of the profile carrier 5. It is advantageous here that the guardrail 4 can simply be mounted on the profile support 5. The fastening opening 12 preferably has an expansion area in which the screw can be loosened in a predefinable manner. The area of the profiled beam 5, which is free of the stiffening beam 6, is preferably located in, or
    at least in the vicinity of the end region 9 of the profile carrier 5.
    It can particularly preferably be provided that the profile carrier 5 has an open profile, in particular a C-profile or a U-profile. Furthermore, it can preferably be provided that the stiffening support 6 has an open profile, in particular a C profile or a U profile. An open profile means that the profile has at least one opening that extends over the length of the profile. For this purpose it can preferably be provided that the open profile of the profile carrier 5 at least in sections is a receptacle for the
    Stiffening beam 6 forms. Through the C-profile or the U-profile of the
    10th
    Profile support 5 and / or the stiffening support 6 result in a variety of arrangement options for the stiffening support 6 in the profile support 5, as shown by way of example in FIGS. 5 to 10. It can also be provided that the profile support 5 and / or the stiffening support 6 have a G-profile. If the profile support 5 has a U-profile, the stiffening support 6 can be pushed laterally into the profile support 5 when the U-profile opens. If the profile beam 5 has a C-profile, the stiffening beam 6 can be pushed into the profile beam 5 at the end. Due to the geometry of the C-profile of the profile carrier 5, the stiffening carrier 6 is held in the profile carrier 5, which results in a good resistance or a good rigidity of the post 1
    against twisting.
    Due to the open profile of the profile carrier 5, the profile carrier 5 can simply be rammed into the ground, since, in contrast to a full profile or a closed profile, less area of the profile carrier 5 provides resistance to being driven into the ground. Furthermore, due to the open profile of the profile beam 5, in particular the post 1, a protective barrier 4 can be easily and
    can be mounted on the same without great effort.
    The opening of the profile of the profile carrier 5 is preferably located on one of the broad sides 8 of the profile carrier 5. In the event of an impact, this results in a straightforward and largely torsion-free bending of the profile carrier 5, as a result of which the screw comes out of the fastening opening 12 in a controlled manner
    and thus also removes the guardrail 4 from the upright 1 in a controlled manner.
    It can furthermore preferably be provided that an area of the profile support 5, in which the fastening device 3 is arranged, is free of the stiffening support 6. Free here means that the stiffening beam 6 does not extend into the area of the profile beam 5 in which the fastening device 3 is arranged. The screw or the threaded bolt can be passed through the fastening device 3, in particular fastening opening 12, of the profile carrier 5 and the nut can be screwed within the profile of the profile carrier 5. It is advantageous here that the guardrail 4 can simply be mounted on the profile support 5. The fastening opening 12 has here
    preferably a widening area, in which the screw can be loosened
    11
    can be. The area of the profile support 5 which is free of the stiffening support 6 is preferably located in, or at least in the vicinity of, the end region 9 of the profile support 5. Due to the open profile of the profile support 5 and the area of the fastening opening 12 which is free of the stiffening support 6 there is a synergy effect, namely that the guardrail 4 is particularly easy on the profile beam
    5 can be mounted.
    It can preferably be provided that at least one wall surface of the stiffening support 6 covers an opening of the profile support 5 caused by the open profile. This has the advantage that dirt and other environmental influences make it difficult and not possible to reach the inner walls of the profiled support 5 and the stiffening support 6 at the covered locations, which has a positive effect on the durability, in particular due to reduced corrosion, of the upright 1. 5 shows a profile beam 5 and a stiffening beam 6, each with a U-profile, as an example. The stiffening beam 6 is arranged in relation to the profile beam 5 rotated by 180 ° in the profile of the profile beam 5, the stiffening beam 6 opening the
    Profiles profile support 5 covered by a wall surface.
    6 shows an example of a stiffening beam 6 with a U-profile, which is arranged in the C-profile of a profile beam 5. The profiled support 5 and the stiffening support 6 each have aligned connection openings on both narrow sides 7 and the connection device 10, in particular consisting of a screw and a nut, extends through all four connection openings. The aligned openings are not shown in FIGS. 1 to 10. The stiffening beam 6 is arranged rotated by 180 ° in relation to the orientation of the profile beam 5, the stiffening beam 6 opening the profile of the profile beam 5 through
    covers at least one wall surface.
    7 shows a profile carrier 5 and a stiffening carrier 6, each with a CProfil as an example, the profile of the stiffening carrier 6 being arranged in a form-fitting manner and parallel to the orientation of the profile carrier 5 therein. The opening of the C-profile of the stiffening beam 6 is thus
    parallel to the opening of the C-profile of the beam 5.
    12th
    8 shows an example of a stiffening beam 6 with a C-profile, which is arranged in the U-profile of a profile beam 5. The profile support 5 and the stiffening support 6 each have connection openings arranged in alignment on both narrow sides 7 and the connection device 10, in particular consisting of a screw and a nut, engages through all four connection openings. The stiffening beam 6 is arranged rotated by 180 ° in relation to the profile beam 5 in the profile of the profile beam 5, the stiffening beam 6 covering the opening of the profile beam 5 through a wall surface.
    In Fig. 9, a profile beam 5 and a stiffening beam 6 are each exemplified, each with a U-profile, the profile of the stiffening beam 6 being arranged in a form-fitting manner and parallel to the orientation of the profile beam 5 in the same. The opening of the U-profile of the stiffening beam 6 is thus parallel to the opening of the U-profile of the profile beam 5. The profile beam 5 and the stiffening beam 6 each have on one of their narrow sides 7 aligned openings and the connecting device 10, in particular consisting of a screw and a mother, reaches through the aligned connection openings of the carrier 5, 6. The mother is
    screwed within the profiles of both beams 5, 6.
    10 shows an example of a stiffening beam 6 with a C-profile, which is arranged in the C-profile of a profile beam 5. The profile beam 5 and the stiffening beam 6 each have connecting openings arranged in alignment on both narrow sides 7. The stiffening beam 6 is arranged rotated by 180 ° in relation to the profile beam 5 in the profile of the profile beam 5, the stiffening beam 6 covering the opening of the profile of the profile beam 5 through a wall surface. Due to the opposing arrangement of the open profiles of the beams 5, 6, a particularly straightforward and low-distortion bending of the beams 5, 6, in particular of the profile beam 5, can be achieved in the event of an impact. The profile beam 5 and the stiffening beam 6 each have on one of their narrow sides 7 aligned openings and the connecting device 10, in particular consisting of a screw and a
    Mother reaches through the aligned openings of the
    13
    Carriers 5, 6.
    It can particularly preferably be provided that the stiffening beam 6 has a lower steel quality than the profile beam 5, as a result of which costs can be saved. For example, it can be provided that the material of the stiffening support 6 has a lower proof stress and / or tensile strength than that
    Has material of the profile carrier 5.
    权利要求:
    Claims (15)
    [1]
    1. upright (1) for a vehicle restraint system (2), the upright (1) being provided for fastening a protective barrier (4) of the vehicle restraint system (2), characterized in that the upright (1) has a profile support (5) and one in the profile support (5) arranged stiffening support (6), and that the longitudinal axis of the stiffening support (6) substantially parallel to the longitudinal axis of the
    Profile carrier (5) is arranged.
    [2]
    2. upright (1) according to claim 1, characterized in that the profile carrier (5) has two narrow sides (7) and two broad sides (8), at least one of the narrow sides (7) of the profile carrier (5)
    Fastening device (3) is arranged.
    [3]
    3. upright (1) according to claim 1 or 2, characterized in that the profile beam (5) and the stiffening beam (6) by means of a
    Connection device (10) are releasably attached to each other.
    [4]
    4. upright (1) according to claim 3, characterized in that there is a game between the profile support (5) and the stiffening support (6), the stiffening support (6) being fastened in the profile support (5) by means of the connecting device (10) .
    [5]
    5. stand (1) according to claim 3 or 4, characterized in that the at least one connecting device (10) the stiffening support (6) and
    Profile carrier (5) connects positively with each other.
    [6]
    6. stand (1) according to claim 5, characterized in that the
    15
    Stiffening beam (6) and the profile beam (5) aligned openings
    and that the connecting device (10) extends through both openings.
    [7]
    7. upright (1) according to one of claims 3 or 4, characterized in that the stiffening beam (6) by means of
    Connection device (10) is clamped in the profile carrier (5) in a predetermined manner.
    [8]
    8. stand (1) according to any one of claims 1 to 7, characterized in
    that the length of the stiffening beam (6) is shorter than the length of the profile beam
    (5).
    [9]
    9. upright (1) according to one of claims 1 to 8, characterized in that the stiffening beam (6) over a maximum of 50%, preferably over a maximum of 70%, particularly preferably over a maximum of 90%, of the length of the profile beam (5)
    extends.
    [10]
    10. upright (1) according to one of claims 1 to 9, characterized in that an area of the profile carrier (5) in which the fastening device (3)
    is arranged, is free of the stiffening support (6).
    [11]
    11. upright (1) according to one of claims 1 to 10, characterized in that the profile carrier (5) is an open profile, in particular a C-profile or a U-
    Profile.
    [12]
    12. upright (1) according to claim 11, characterized in that at least one wall surface of the stiffening support (6) covers an opening of the profile support (5) caused by the open profile.
    [13]
    13. upright (1) according to one of claims 1 to 12, characterized in that the stiffening support (6) is an open profile, in particular a C-profile or a
    U profile.
    [14]
    14. upright (1) according to one of claims 1 to 13, characterized in that the stiffening beam (6) has a lower steel quality than the profile beam (5)
    having.
    [15]
    15. Vehicle restraint system (2) comprising at least one post (1)
    according to one of claims 1 to 14, characterized in that at least one protective barrier (4) on the at least one post (1) by means of
    Fastening device (3) is attached.
    类似技术:
    公开号 | 公开日 | 专利标题
    DE69816898T2|2004-06-17|Ground anchoring for a crash barrier end
    EP1762660B1|2009-03-04|Device for traffic guiding
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    WO2012062415A1|2012-05-18|Pole assembly for a guard rail construction and guard rail construction for securing roadways on structures
    AT521770B1|2020-05-15|STAND FOR A VEHICLE RESTRAINT SYSTEM
    DE3809470C2|1991-09-26|
    EP1816263B1|2010-03-10|Device for traffic guiding
    WO2011066973A1|2011-06-09|Crash-barrier structure
    DE2640910A1|1978-03-23|Road side sound absorbent barrier - has panels with U=shaped throats formed by vertical members secured to adjacent ones
    DE202010000658U1|2010-04-15|Guard rail arrangement
    DE1534540B1|1969-09-18|Guardrail for roads, especially in simple design
    DE102007063511B4|2011-08-25|Protective device on traffic routes
    EP1693518B1|2008-05-21|Guard rail
    EP2567030B1|2014-07-30|Traffic barrier
    EP0761889B1|1999-02-10|Guardrail arrangement
    DE102007026919A1|2009-01-02|Guard rail arrangement
    EP1921211B1|2009-01-21|Traffic guidance device
    EP0737781A1|1996-10-16|Device for connecting cushioning elements
    EP1784541B1|2013-09-25|Restraint system for roadways
    DE202007015012U1|2007-12-27|Protective wall arrangement for limiting and safeguarding roadways, in particular in construction site areas
    EP3121336B1|2017-09-13|Vehicle retention system
    EP2439340B1|2015-09-09|Guardrail system
    DE102011007536A1|2012-10-18|Traffic guidance system with stiffening elements
    AT513840B1|2014-08-15|Vehicle restraint system
    同族专利:
    公开号 | 公开日
    US20210246619A1|2021-08-12|
    AT521770B1|2020-05-15|
    EA202190029A1|2021-03-18|
    AU2019310775A1|2021-01-28|
    JP2021524552A|2021-09-13|
    IL279909A|2021-07-29|
    CN112703292A|2021-04-23|
    BR112021001161A2|2021-04-27|
    MA53374A|2021-06-02|
    EP3827128A1|2021-06-02|
    CA3108255A1|2020-01-30|
    KR20210035848A|2021-04-01|
    PE20210688A1|2021-04-12|
    CL2021000187A1|2021-06-18|
    AU2019310775B2|2021-02-11|
    CA3108255C|2021-11-23|
    WO2020020833A1|2020-01-30|
    IL279909D0|2021-03-01|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR2555622A1|1983-11-30|1985-05-31|Est Profiles Tubes|Reinforcement element for a crash barrier support and corresponding reinforced support|
    WO1999036631A1|1998-01-19|1999-07-22|Ilva Pali Dalmine S.R.L.|Improvements to a semirigid, position-correctable, collision-energy-dissipating, guardrail|
    DE202006015149U1|2006-09-29|2006-12-14|Spig Schutzplanken-Produktions-Gesellschaft Mbh & Co. Kg|Protective barrier comprises bars provided on the side facing the columns with stiffening rails with trapezium cross section|
    KR20120001028U|2010-08-03|2012-02-13|안현숙|Shock absorbing reinforced Guard rail|DE102020103142A1|2020-02-07|2021-08-12|Sps Schutzplanken Gmbh|Installation and anchoring surface of a crash cushion on traffic routes|ES2215219T3|1997-12-22|2004-10-01|Autostrada Del Brennero S.P.A.|SAFETY BARRIER FOR HIGHWAY PRETIL.|
    SE527825C2|2004-05-27|2006-06-13|Volvo Lastvagnar Ab|Device for a side cover for vehicles, and a vehicle fitted with such a side cover|
    AT509872B1|2010-05-06|2011-12-15|Redlberger Alfred|RESTRAINT SYSTEM FOR VEHICLES IN THE AREA OF ROADS|
    US9200417B2|2012-11-27|2015-12-01|Energy Absorption Systems, Inc.|Guardrail system with a releasable post|
    法律状态:
    2020-08-15| PC| Change of the owner|Owner name: DELTA BLOC INTERNATIONAL GMBH, AT Effective date: 20200714 |
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50645/2018A|AT521770B1|2018-07-24|2018-07-24|STAND FOR A VEHICLE RESTRAINT SYSTEM|ATA50645/2018A| AT521770B1|2018-07-24|2018-07-24|STAND FOR A VEHICLE RESTRAINT SYSTEM|
    BR112021001161-7A| BR112021001161A2|2018-07-24|2019-07-22|amount for a vehicle restraint system|
    JP2021504148A| JP7008869B2|2018-07-24|2019-07-22|Vertical members for vehicle restraint systems|
    CN201980048353.XA| CN112703292A|2018-07-24|2019-07-22|Upright member for vehicle restraint system|
    PE2021000088A| PE20210688A1|2018-07-24|2019-07-22|VERTICAL MEMBER FOR A VEHICLE RESTRAINT SYSTEM|
    MA053374A| MA53374A|2018-07-24|2019-07-22|AMOUNT FOR A VEHICLE RESTRAINT SYSTEM|
    KR1020217005035A| KR20210035848A|2018-07-24|2019-07-22|Vertical member for vehicle restriction system|
    AU2019310775A| AU2019310775B2|2018-07-24|2019-07-22|Vertical member for a vehicle restraint system|
    CA3108255A| CA3108255C|2018-07-24|2019-07-22|Vertical member for a vehicle restraint system|
    EA202190029A| EA202190029A1|2018-07-24|2019-07-22|STAND FOR VEHICLE RETENTION SYSTEM|
    PCT/EP2019/069695| WO2020020833A1|2018-07-24|2019-07-22|Vertical member for a vehicle restraint system|
    US17/261,773| US20210246619A1|2018-07-24|2019-07-22|Vertical member for a vehicle restraint system|
    EP19745083.6A| EP3827128A1|2018-07-24|2019-07-22|Vertical member for a vehicle restraint system|
    IL279909A| IL279909A|2018-07-24|2020-12-31|Vertical member for a vehicle restraint system|
    CL2021000187A| CL2021000187A1|2018-07-24|2021-01-22|Vertical member for a vehicle containment system|
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