• 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 method for applying a panel against a building element selected from a wall and ceiling, wherein the building element is used as a sound-damping element, using a sound-damping element. bridge of the panel. According to the invention, at the location of the sound-damping element, a fire-resistant support element is provided with a thickness less than that of the sound-damping element. In this way, in the event of the sound-damping element collapsing due to fire, a better fire resistance can be achieved. The invention also relates to a construction element for use in the method.
    公开号:BE1021169B1
    申请号:E2012/0425
    申请日:2012-06-21
    公开日:2015-05-26
    发明作者:Gijsbert Klaver
    申请人:Acoustics & Noisereduction B.V.；
    IPC主号:
    专利说明:

    Method for arranging a panel against a building element as well as a building element
    The present invention relates to a method for mounting a panel against a building element selected from a wall and ceiling, wherein the building element is provided with a panel using a construction element comprising a sound-damping element such as a sound-damping bridge.
    Such sound-damping structural elements can also be referred to as a mounting bracket or mounting bracket for mounting a panel. In practice, they include foam that is capable of bearing and / or passing on loads. Such foam is in practice made of plastic, such as PUR. A problem is that in the event of a fire the sound-damping element melts, burns or otherwise loses its bearing properties, causing the panel to shift, tilt and / or sag. When a panel occupies a different position with respect to another panel, a gap can arise through which fire can spread to the building element behind the panel and cause damage to it.
    The object of the present invention is to provide a method according to the preamble which makes it possible to provide a building element with a panel in which the building element is better protected in the event of a fire, while effective sound attenuation is ensured in normal circumstances.
    To this end, a method according to the preamble is characterized in that the sound-damping element comprises an elastomeric material selected from i) rubber, and ii) a plastic foam, and a fire-resistant supporting element with a thickness smaller than that of the sound-damping is provided at the location of the sound-damping element element, wherein the thickness of the sound-damping element minus the thickness of the fire-resistant support element is smaller than the thickness of the panel.
    Thus, the spread of fire to the building element is greatly impeded in the event that the sound-damping element fails in the event of a fire. The extent to which a panel can move in case the sound-damping element collapses is limited and an improved fire resistance is achieved.
    Thus, the extent to which a panel can move in case the sound-damping element collapses and an improved fire resistance is achieved. Because the fire-resistant supporting element has a thickness which is less than that of the sound-damping element, it cannot function as a sound bridge under normal circumstances, whereby the sound-damping properties of the sound-damping element would be canceled out. DE19653672 describes a device for coating an outer wall, wherein the coating is thermally decoupled from the outer wall. DE10324351 relates to the attachment of vacuum elements in which the distance between adjacent vacuum elements is as small as possible.
    A preferred embodiment is characterized in that as the sound-damping element a sound-damping element is used, wherein the support element and the sound-damping element form a whole.
    A building component can thus be provided sound-dampingly with a panel without this requiring additional time, while a better fire resistance is achieved.
    A preferred embodiment is characterized in that the support element is included in the sound-damping element.
    As a result, the support element is situated at a distance from the circumference of the sound-damping element and can more efficiently take over the bearing properties in the event of loss of bearing properties of the sound-damping element. The support element can, for example, be clamped by the sound-damping element, can be glued to it or be physically embedded.
    A preferred embodiment is characterized in that the support element is in the form of a bush and is oriented transversely to the building element.
    The sleeve is for example made of metal such as stainless steel or galvanized steel. Such a bus can withstand large forces and is very cheap.
    A preferred embodiment is characterized in that the bush is integrated in the sound-damping element and a fastening member is passed through the bush and without contact with the bush for fixing the sound-damping element relative to the building element.
    In practice, a sound-damping element according to the state of the art already comprises at least one passage for a fastening member such as a screw for attaching the sound-damping element to the building element. This passage has an internal diameter that is larger than the diameter of the screw (at the location of the thread) in order to prevent it from functioning as a sound bridge. The interior of the bus can be used as this passage. This achieves in a simple manner that the support element is situated at a place where it can effectively transmit forces if the sound-damping element collapses due to fire. It is also ensured in a simple manner that upon failure of the sound-damping element the support element cannot shift in such a way that the support element can no longer fulfill its function.
    A preferred embodiment is characterized in that a sandwich is formed from a first sound-damping element, a mounting frame part and a second sound-damping element, the first sound-damping element facing the building element, and the sandwich by supporting a connecting member on the side of the second sound-damping element without contact with the mounting frame part and the first sound-damping element is connected to the building element for fixing the sandwich and the panel is attached to the mounting frame part.
    This embodiment is particularly suitable when the building element is a wall and particularly suitable when the building element is a ceiling. The mounting frame portion generally has legs on either side of the sandwich and spaced therefrom to which the panel is attached. This is known per se from the prior art, wherein a C-profile is clicked onto the legs of the mounting frame part and the panel is fixed to the C-profile, for example by means of screws. This offers the possibility of placing the panel at a desired distance from the building element, thereby providing space for cables, such as electrical cables. In practice, the first and the second sound-damping element will be attached to the mounting frame part, so that work can be carried out faster. It is known in the art that the first and second sound-damping elements are glued to the mounting frame part.
    Finally, the present invention relates to a construction element for fixing a panel to a construction element selected from a wall and ceiling, which construction element comprises a sandwich of a first sound-damping element, a mounting frame part and a second sound-damping element, wherein the sound-damping elements comprise an elastomeric material independently selected from i) rubber, and ii) a plastic foam, and at least one of the sound-damping elements comprises a fire-resistant support element with a thickness less than that of the sound-damping element in question, wherein the said sound-damping element comprises a sleeve as a fire-resistant support element.
    With such a construction element a construction element can be provided with a panel just as easily as with the construction elements known in the art, but a better fire resistance can be achieved. In the event of failure of the sound-damping element comprising the fire-resistant support element, the fire-resistant support element will be able to support against the mounting frame part.
    The sleeve is for example made of metal such as stainless steel or galvanized steel. Such a bus can withstand large forces and is very cheap.
    A preferred embodiment is characterized in that the sandwich has a through opening, the sleeve defining the through opening over a part of the length of the through opening.
    In practice, a construction element according to the state of the art already comprises at least one passage for a fastening member such as a screw for attaching the construction element to the construction element. This passage has an internal diameter that is larger than the diameter of the screw (at the location of the thread) in order to prevent it from functioning as a sound bridge. The interior of the bus can partly define this passage. This achieves in a simple manner that the support element is situated at a place where it can effectively transmit forces if the sound-damping element containing the bush fails due to fire. It is also ensured in a simple manner that upon failure of the sound-damping element the support element cannot shift in such a way that the support element can no longer fulfill its function.
    The present invention will now be explained with reference to the drawing, in which
    FIG. 1 shows a section of a construction element attached to a ceiling;
    FIG. 2 shows a section through the construction element of FIG. 1 along line II-II;
    FIG. 3 shows a perspective view of the structural element of FIG. 1 provided with a panel;
    FIG. 4 shows an exploded view from obliquely at the bottom of a panel which is attached to a beam by means of a construction element according to the invention; and
    FIG. 5 is an exploded view of a variant of the construction element of FIG. 4 shows.
    FIG. 1 shows a structural element 100 mounted against a ceiling C, using screw 201 (see Fig. 2). The structural element 100 comprises a mounting frame part which in the embodiment described here is a body 101 which is in the form of a strip of metal of which two ends are bent and thus form legs 102. Between the body 101 and the ceiling C there is a first sound-damping element 103 in the form of a rectangular foam block (PUR), for example Sy-lo-elast 2.2 (Acoustics & NoiseReduction BV, Heerhugwaard, the Netherlands). On the side of the body remote from the ceiling C there is a second sound-damping element 104, also in the form of a block of foam (PUR), for example Sylo-elast 5.1 (Acoustics & NoiseReduction BV, Heerhugwaard, the Netherlands), and a metal pressure plate 105. The first sound-damping element 103, the body 101, the second sound-damping element 104, and the pressure plate 105 together form a sandwich, these parts being bonded together and forming the structural element 100. The structural element 100 has a central through-hole 106 through which the screw 201 which supports the head of the screw 201 against the pressure plate 105 without contact of the body of the screw 201 with the second sound-damping element 104 and the body 101 is inserted (Fig. 2). The structural member 100 has notches 107 for engaging a C-profile, as explained in FIG. 3.
    So far, the construction element 100 and the method of attaching it to a construction element such as a ceiling or wall are known. In the embodiment shown here, the construction element 100 according to the invention comprises a fire-resistant support element in the form of a galvanized steel sleeve 110. At the location of the body 101, the through hole 106 is narrower than the outer diameter of the sleeve 110. The sleeve 110 is not in contact with at least 1 of the body 101 and the pressure plate 105 to directly transmit vibrations through the sleeve 110. avoid.
    FIG. 1 shows that body 101 is reinforced with ribs 172.
    FIG. 2 shows a cross-section along the line II-II of FIG. 1. In addition to the for FIG. 1, this figure also shows the screw 201 which presses the structural element 100 against the ceiling C via the pressure plate 105.
    FIG. 3 shows a perspective view of the construction element 100 of FIG. 1, wherein a C-profile 301 is arranged in the notches 107. A panel 302 is attached to the C-profile 301, for example by means of screws. Attaching a panel to a C-profile is well known in the art.
    In the event of a fire, the first and second sound-damping elements 103, 104 may collapse (melt). Upon attachment to the ceiling C, the weight of the panel 302 will pull the body 101 down, in the direction of the pressure plate 105 which remains in place by screw 201 mounted in the ceiling C. As a result, panel 302 can shift relative to an adjacent panel 302 'which is attached with a construction element (not shown) of which the second sound-damping element has not yet failed. This allows the fire to easily gain access to the space between panels 302, 302 'and the ceiling C, which is undesirable.
    Due to the presence of the sleeve 110, when the second sound-damping element 104 collapses, the body 101 will come to rest on the sleeve 110, which in turn rests on the pressure plate 105. The panel 302 will therefore only travel over a very limited distance. which distance will be chosen such that it is less than the thickness of the panel 302. Thus, no gap is formed between adjacent panels 302, 302 'and the ceiling C is protected against fire for longer.
    For fixing to a wall, the first sound-damping element 103 can also be provided with a fire-resistant support element, for example a sleeve such as sleeve 110, in order to prevent the body 101 from moving towards the wall, whereby also the panel 302 with respect to an adjacent panel 302 'could move. Instead, a fire-resistant support element may be provided outside the first sound-damping element 103. According to a possible embodiment, the body 101 can for instance be provided with cams which are remote from the second sound-damping element 104.
    FIG. 4 shows by means of an exploded view how a device 100 according to the invention is attached to a beam B.
    The various components have already been discussed with reference to the previous drawings. An intermediate ring 401 is provided to enable the bolt 201 to be tightened against pressure plate 105 with a smaller chance of displacement of one or more components.
    The invention can be varied in various ways. The legs 102 can thus also be fastened against upright wall parts 501 of the C-profile (Fig. 5). This is advantageous if, for example, different heights have to be bridged due to the presence of beams, since the legs 102 can be made shorter or longer by shortening or bending the ends thereof. The legs 102 are then attached to the C-profile, for example, by means of screws 503. This technique is known per se for a structural element in the art, but not with a structural element which also has a fire-resistant supporting element.
    权利要求:
    Claims (8)
    [1]
    CONCLUSIONS
    A method for mounting a panel (302) against a building element selected from a wall and ceiling, the building element using a building element (100) that comprises a sound-damping element as a sound-damping bridge of the panel (302) is provided, characterized in that the sound-damping element (104) comprises an elastomeric material selected from i) rubber, and ii) a plastic foam, and a fire-resistant support element (110) is provided at the location of the sound-damping element (104) with a thickness less than that of the sound-damping element (104), the thickness of the sound-damping element minus the thickness of the fire-resistant support element being smaller than the thickness of the panel.
    [2]
    The method of claim 1, wherein as the sound-damping element (104) a sound-damping element (104) is used, wherein the support element (110) and the sound-damping element (104) form a whole.
    [3]
    Method according to claim 1 or 2, wherein the support element (110) is included in the sound-damping element (104).
    [4]
    A method according to any one of the preceding claims, wherein the support element (110) is in the form of a bush (110) and is oriented transversely to the building element.
    [5]
    The method of claim 4, wherein the bushing (110) is integrated into the sound-damping element (104) and a fastener (201) is passed through the bushing (110) and without contact with the bushing (110) for fixing the sound-damping element (104) relative to the building element.
    [6]
    A method according to any one of the preceding claims, wherein a sandwich is formed from a first sound-damping element (103), a mounting frame part (101) and a second sound-damping element (104) wherein the first sound-damping element (103) is connected to the building element and the sandwich is connected by supporting a connecting member on the side of the second sound-damping element (104) without contact with the mounting frame part (101) and the first sound-damping element (103) with the building element for fixing the sandwich and the panel (302) is attached to the mounting frame member (101).
    [7]
    A construction element (100) for fixing a panel (302) against a construction element selected from a wall and ceiling, which construction element (100) comprises a sandwich of a first sound-damping element (103), a mounting frame part (101) and a second sound-damping element (104), characterized in that the sound-damping elements (103, 104) comprise an elastomeric material independently selected from i) rubber, and ii) a plastic foam, and at least one of the sound-damping elements (103, 104) comprises a fire-resistant support element (110) with a thickness smaller than that of the relevant sound-damping element (103, 104), said sound-damping element (103, 104) being a fire-resistant support element (110) comprises a bus (110).
    [8]
    Construction element (100) according to claim 7, wherein the sandwich has a through opening (106), the sleeve (110) defining the through opening (106) over a part of the length of the through opening (106).
    类似技术:
    公开号 | 公开日 | 专利标题
    US9073580B2|2015-07-07|Transverse strut
    BE1021169B1|2015-05-26|METHOD FOR FITTING A PANEL AGAINST A BUILDING ELEMENT AND A CONSTRUCTION ELEMENT
    US20160153189A1|2016-06-02|Seismic ceiling sytem
    JP6253948B2|2017-12-27|Suspended ceiling foundation structure
    KR100892955B1|2009-04-09|Fixing bracket for falling protector apparatus of building
    US20100102187A1|2010-04-29|Cross carrier beam with anti-vibration
    JP2017163706A|2017-09-14|Cable tray
    KR20190001595U|2019-06-27|None Caulking System Ceiling and None Caulking System Wall Partition
    KR101831953B1|2018-04-04|Cable tray assembly for electrical construction
    JP5377874B2|2013-12-25|Damping structure of damping member and structure
    NL1033884C2|2008-11-25|Bracket for suspending a pipe.
    KR102091868B1|2020-03-20|Panel fastening device for building
    JP5330134B2|2013-10-30|Suspended ceiling structure and construction method
    JP2007239439A|2007-09-20|Vibration-control panel
    JP4806247B2|2011-11-02|Damping structure for buildings
    JP6516982B2|2019-05-22|Ceiling fall prevention device
    JP5953147B2|2016-07-20|Multiple ceiling structure
    JP2019523840A|2019-08-29|Integrated earthquake resistant door frame
    US9518683B1|2016-12-13|Clevis hanger configured for multiple pipes
    KR101943014B1|2019-01-28|Ceiling's Hanger Bracket for reducing noise between floors and Ceiling System using it
    KR200411169Y1|2006-03-10|Supporting tool of shelf
    JP5358037B2|2013-12-04|Sound absorbing plate and its construction method
    KR101943018B1|2019-01-28|Ceiling's Hanger Bracket for reducing noise between floors and Ceiling System using it
    US20150276123A1|2015-10-01|Adjustable mounting bracket and support
    JP5099456B2|2012-12-19|Insulation metal fittings and insulation frame
    同族专利:
    公开号 | 公开日
    DE102012012356A1|2012-12-27|
    NL1038893C2|2013-01-02|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE3316495A1|1983-05-05|1984-11-15|Günther 8011 Brunnthal Panenka|Attachment device|
    DE19653672A1|1996-12-12|1998-06-25|Robert Dipl Ing Berger|Anchor attaching rear-ventilated outer wall cladding to structural support wall|
    DE10324351A1|2002-07-24|2004-02-05|A. Hangleiter Gmbh & Co. Kg|Fastener for securing vacuum insulating panels has a flexible film linking two grip flanges and with attached wall mounting grip|
    DE202006003142U1|2006-03-01|2006-05-24|Schmidt, Werner|Bounce back wall for sports hall, has anchor for supporting spring unit and section guided directly or indirectly on anchor in relocatable manner, where spring unit, section and anchor are made from non-combustible manner e.g. steel|
    CN105220854A|2015-10-20|2016-01-06|沈阳市欧倍德建材厂|Dried hanging thermal insulation combined wall board assembly|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    NL1038893A|NL1038893C2|2011-06-24|2011-06-24|METHOD FOR FITTING A PANEL AGAINST A BUILDING ELEMENT AND A CONSTRUCTION ELEMENT.|
    NL1038893|2011-06-24|
    [返回顶部]