• 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:
    It is a formwork element (1) with a plurality of mutually facing, juxtaposed and arranged in superimposed rows of formwork bricks (2) proposed that under tension of a lying between them, forming a receptacle for a curing potting, Vergussraumes (3) with each other are connected via tie rods (4), wherein the tie rods (4) engage in the grooves (6) of the shuttering blocks (2). In order to provide advantageous construction conditions, it is proposed that the tie rods (4) are formed in two parts, wherein both parts have attachment projections (13), which are formed by the front side of the tension strut (12) attached plates and both parts via a Rastver- are connected to each other at the the platelets of Halterungsan-sets (13) opposite front ends of the parts on a part in Zugankerlängsrichtung open detent jaw, in which a the other part to-ordered, in Zugankerlängsrichtung against the locking jaw protruding, in particular zwekelnkeliger, latching lug is latched.
    公开号:AT518533A4
    申请号:T50426/2016
    申请日:2016-05-09
    公开日:2017-11-15
    发明作者:
    申请人:Hubert Reich；
    IPC主号:
    专利说明:

    The invention relates to a formwork element for the construction of sound insulation walls or wood jacketed concrete walls with integrated thermal insulation with a plurality of facing each other, arranged side by side and in superimposed rows formwork bricks lying under tension of lying between them, forming a receptacle for a curing potting, Vergussraumes together via tie rods are connected.
    The formwork blocks and the tie rods form a lost formwork for the potting compound. In particular, concrete is used as potting compound, which gives the structure after curing its corresponding stability and durability.
    Shuttering elements for the construction of building walls with a plurality of mutually facing formwork blocks, which are interconnected to form a Vergussraumbetween them and arranged in superposed rows and connected to each other by längsverstellbare brackets, which remain together with the panels in the straightening wall, if a Cementitious material which is poured into the interior is cured, are known for example from EP 1017909 B1. A similar wall, with the formwork stones embracing ironing is known from FR 483097 A. A major disadvantage of these known formwork elements is that the tie rods always remain visible on the visible surface of the wall to be built and must be separately blinded.
    The present invention is therefore based on the object to provide improved formwork elements for the construction of sound protection walls, which can be constructed very quickly and easily, the tie rods are not visible after completion of the sound barrier wall from the visible side or from the two visible sides of the sound barrier.
    The invention solves this problem according to the characterizing part of claim 1, characterized in that the shuttering stones each have at least two of their four pairs opposite end faces of the front side outgoing grooves, the shuttering side of the shuttering stones associated inner web opposite to the visible side of the shuttering stones associated outer web is offset back from an outer peripheral surface, wherein the tie rods engage in the grooves.
    By the measure that the tie rods engage in these grooves, which are incorporated in the front sides of the Schalsteine is ensured that the tie rods can safely attack in the Schalstein to properly absorb the tensile forces occurring when casting the sound barrier can. In addition, a sufficient intrinsic stability of the not yet cast, to be built up soundproofing wall is ensured. The grooves are bounded by the bottom of the groove and the webs rising therefrom. The fact that the formwork side of the shuttering stones associated inner webs are shorter than the visible surface associated outer webs of the groove, the inner webs are thus set back to the outer webs to a certain extent results in a composite stacked or side by side arranged Schalsteine in cross section a undercut, T-shaped groove in the joint area, between the superimposed or even juxtaposed shuttering blocks. In this T-shaped groove of the tie rod is inserted. This has the effect that the shuttering bricks can be flush with each other on face-to-face contact over the peripheral surface of the outer web without having to accept apertures in the wall through which water or dirt can penetrate. A gapless contact of adjacent formwork blocks is possible.
    In order to ensure sufficient stability of the formwork, it is advisable, if the tie rods are formed by preferably band-shaped tension struts, the end transverse to the pulling direction projecting, each engaging in the associated groove holding approaches. The tie rods only absorb the tensile forces between the front and rear soundproof walls assembled to form panels. In order to be able to transfer these forces properly from the scarf blocks to the tie rods, the tie rods are end equipped with the corresponding, engaging in the respective associated groove attachment approaches.
    For example, the tie rod may be formed such that the holder lug engages in only one groove. Particularly advantageous because correspondingly less tie rods are required, it is, however, if the mounting lug engages a tie rod end equally in opposite grooves of superposed shuttering blocks of two rows. This means that the formwork bricks of two rows are secured to each other also against a mutual offset transversely to the sound barrier wall plane through the mounting lugs. Likewise, the attachment lugs of a tie rod can equally engage in grooves of adjacent formwork blocks of a row. In particular, in the joint area between four adjoining shuttering blocks of two rows or two columns at the same time secure four shuttering blocks in position. For this purpose, it is particularly recommended if the holder approach is formed by a front side attached to the tension strut plates. This plate, in particular a sheet metal plate equipped with a corresponding inherent strength, engages in the grooves. However, the platelets can be made of various other materials, such as plastic in particular.
    In order to set the formwork blocks virtually arbitrarily one above the other, for example, to equip the visible side with a special pattern or the like, it may be advantageous to the Schalsteine either lying or superscript, or rotated differently, to install in the visible side. This makes sense, in particular, when the shuttering blocks are provided on the visible side with a texture that allows different representations. For this purpose, it recommends that the formwork blocks have on their four pairs opposite end faces of the front side outgoing grooves. Thus, the Schalsteine can also be assembled to sound walls, which have the desired pattern on the visible side. For example, the formwork bricks twice as long as wide and can thus be installed either lying or standing in the soundproof wall.
    In order to create particularly good sound insulation conditions, it is recommended to make the shuttering blocks from wood concrete. Wood-based concrete is a material made of wood chips and cement for the production of molded parts in construction. In addition, the shuttering blocks from the formwork side outgoing undercuts, for example, swallow-shaped grooves, which extend over the shuttering stone length or the shuttering stone width. These grooves are filled with filling concrete and serve to hold the formwork stones captive on the concrete, which ensures that the formwork elements are still held securely on the core concrete, if the tie rods due to aging, for example, by corrosion, can no longer carry any supporting function.
    Furthermore, the invention relates to a formwork block or a tie rod for a formwork element according to the invention.
    In the drawing, the invention is illustrated schematically with reference to an embodiment. Show it
    1 is a side view of the long side of a formwork block according to the invention,
    2 is a side view of the shuttering block of FIG. 1 on the short side,
    3 is a front view of the shuttering block of FIGS. 1 and 2,
    4 is a plan view of an inventive formwork element of several formwork blocks and tie rods,
    Fig. 5 is a front view of a formwork element according to the invention for the construction of acoustic walls and
    6 and 7 a construction variant of a tie rod according to the invention in an oblique view.
    A formwork element 1 for the construction of soundproof walls comprises a plurality of facing each other, arranged side by side and in superposed rows formwork bricks 2, which are connected by tensioning a lying between them, a receptacle for a curing potting compound forming Vergussraumes 3 via tie rods 4. The formwork blocks 2 are characterized in that they have on all four, their mutually opposite end faces 5 of the front side 5 outgoing grooves 6, the formwork side 7 of the formwork blocks 2 associated inner web 8 relative to the visible side 9 of the formwork bricks 2 associated outer Web 10 is set back by an amount x from an outer peripheral surface 11 of the shuttering blocks 2 forth, wherein the tie rods 4 engage in the grooves 6.
    The measure x corresponds to at least half Zugankermächtigkeit to accommodate this clean.
    The tie rods 4 are formed by band-shaped tie rods 12, the end transverse to the pulling direction each projecting into the associated groove 6 engaging support projections 13, wherein the support projections 13 are formed by attached to the tie rod 12 platelets. Figures 6 and 7 show such Zuanker 4 made of plastic. This tie rod is equipped with ribs, which ensures a secure anchoring in the concrete. In addition, the tie rod 4 is formed in two parts, wherein the two parts are connected to one another via a latching connection.
    In Figure 6, this locking connection is released and in Figure 7, the two Zugankerteile are locked together.
    In the exemplary embodiment claim 4, it is indicated that the attachment projection 13 of each tie rod end equally engages opposite grooves 6 of two superimposed formwork blocks 2 of two rows, as in grooves 6 adjacent formwork blocks 2 a row. In addition, the formwork bricks 2 from the Schlaungsseite 7 outgoing undercut grooves 14 which are filled with concrete hintergegossene formwork of concrete.
    In Fig. 5 it is indicated that twice as long as wide formwork bricks 2 can be installed both horizontally and vertically in the formwork to provide the wall with a desired pattern or the like. Visually, the shuttering blocks 2 are provided with a sound-absorbing profiling, in particular a wave-shaped profiling as in the embodiment.
    权利要求:
    Claims (10)
    [1]
    claims
    1. formwork element (1) for the construction of soundproof walls or Holzmantelbetonwänden with integrated thermal insulation with a plurality of facing, juxtaposed and in superimposed rows of formwork bricks (2) lying under a tension between them, forming a receptacle for a curing potting compound, Vergussraumes (3) with each other via tie rods (4) are connected, characterized in that the shuttering blocks (2) depending on at least two of its four pairs opposite end faces (5) from the end face (5) outgoing grooves (6), whose Formwork side (7) of the shuttering blocks (2) associated inner web (8) relative to the visible side (9) of the shuttering blocks (2) associated outer web (10) is set back from an outer peripheral surface (11) forth, wherein the tie rods (4) engage in the grooves (6).
    [2]
    2. Shuttering element according to claim 1, characterized in that the tie rods (4) of preferably band-shaped tie rods (12) are formed, the end transverse to the pulling direction projecting, depending in the associated groove (6) engaging, mounting projections (13).
    [3]
    3. Shuttering element according to claim 2, characterized in that the mounting lug (13) engages in each case a Zugankerendes in opposite grooves (4) superimposed shuttering blocks (2) of two rows alike.
    [4]
    4. Shuttering element according to claim 2 or 3, characterized in that the mounting lug (13) engages in each case a tie rod end in grooves (6) adjacent formwork blocks (2) of a series equally.
    [5]
    5. Shuttering element according to claim 3 or 4, characterized in that the holder attachment (13) is formed by a front side of the tie rod (12) attached plate.
    [6]
    6. Shuttering element according to one of claims 1 to 5, characterized in that the shuttering blocks (2) on their four mutually opposite end faces (5) from the end face (5) outgoing grooves (6).
    [7]
    7. Shuttering element according to one of claims 1 to 6, characterized in that the shuttering blocks (2) made of concrete, in particular of wood concrete, aerated concrete, lightweight concrete exist.
    [8]
    8. Shuttering element according to one of claims 1 to 7, characterized in that the formwork bricks (2) from the formwork side (7) outgoing, rear-cut grooves (14).
    [9]
    9. formwork brick (2) for a formwork element (1) for the construction of sound insulation walls according to one of claims 1 to 8.
    [10]
    10. tie rod (4) for a formwork element (1) for the construction of sound insulation walls according to one of claims 1 to 8.
    类似技术:
    公开号 | 公开日 | 专利标题
    DE60314459T2|2008-02-21|CONSTRUCTION ELEMENT FOR CABINET CONSTRUCTION
    EP0137105A1|1985-04-17|Concrete form element for the construction in permanent form
    EP1568827A1|2005-08-31|Method and meansfor manufacturing concrete elements.
    DE69909785T2|2004-06-03|PRE-PREPARED SHUTTERING MODULES FOR BUILDING CONSTRUCTIONS AND CONSTRUCTIONS MANUFACTURED IN THIS WAY
    DE202019100054U1|2019-01-14|Shuttering device for the production of concrete columns, in particular for the production of parts of a wall forming vertical concrete columns
    AT518533B1|2017-11-15|Shuttering element for the construction of noise barriers
    DE10043609C1|2001-10-18|Wall has prefabricated wall panels, each with several rows of blocks and having reinforcement rods and reinforcement loops passing around vertical rods in adjacent panels
    DE102018106675A1|2019-09-26|An element
    AT394222B|1992-02-25|MOLDED STONE, PREFERRED CONCRETE
    DE7120078U|1973-03-15|Formwork element of clad concrete walls
    DE102007004573A1|2008-08-07|Wall component for use as area closure component in industrial building, has connecting units extending over inner and outer layers and another layer, and anchor component extending from layer into inner and outer layers
    EP1959069B1|2009-05-06|Reinforced fill-dam body for a unilaterally thermally insulated prefabricated wall section and prefabricated wall section and method for its production
    DE1229270B|1966-11-24|Reinforced concrete rib ceiling
    EP1327732A1|2003-07-16|Edge shuttering for concrete slabs
    EP3546674B1|2020-10-14|Façade system for forming a thermal insulation compound façade
    DE10300024A1|2004-07-22|Construction element for house and office building has insulating component with structured surface which with concrete mix introduced between it and reinforcing netting forms outer support component
    DE102005033834B4|2014-08-21|Holzständerwand
    EP0104262A1|1984-04-04|Composite self-supporting slab - product - method - device - application
    CH671990A5|1989-10-13|
    EP2175079B1|2016-08-31|Method for forming a rigid corner reinforcement for reinforced concrete construction, reinforcement element and rigid corner reinforcement
    DE2519743C2|1983-01-05|Method of erecting a multi-storey building
    DE3914942A1|1990-11-15|Building structural element - has thermal insulating panel which forms shuttering for attached reinforced concrete panel
    DE4135332A1|1993-04-29|Casing for concrete moulding of components - has L=shaped cross-section casing basic body and further casing side wall for three-sided enclosure of hollow space
    DE10356517A1|2005-07-14|Facade panel for e.g. family house, has reinforcement with four concrete rib steels , and insulation material provided in cavity enclosed by building wall and in U-shaped cross-section of panel
    DE202017106103U1|2017-10-24|Wire basket and protective wall against noise and / or flood
    同族专利:
    公开号 | 公开日
    DE102017108876A1|2017-11-09|
    AT518533B1|2017-11-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR1544405A|1967-11-14|1968-10-31|Process for using coating materials eliminating formwork, plaster and finishes|
    DE2041991A1|1970-08-25|1972-03-23|Heinz Wolf|Formwork system|
    US4698947A|1986-11-13|1987-10-13|Mckay Harry|Concrete wall form tie system|
    US4765109A|1987-09-25|1988-08-23|Boeshart Patrick E|Adjustable tie|
    US4889310A|1988-05-26|1989-12-26|Boeshart Patrick E|Concrete forming system|
    EP0374064A1|1988-12-16|1990-06-20|Serge Meilleur|Insulating formwork for concrete wall|
    DE29606867U1|1996-04-16|1996-07-25|Reusing Dieter|Wall system for building walls with formwork elements that can be variably combined|
    FR2796406A1|1999-07-12|2001-01-19|Travodiam S A|Permanent shuttering for cement walls has two insulating panels with hinged connections to allow collapse for transport|
    US20050120659A1|2003-12-08|2005-06-09|Nickerson David L.|Wall system with masonry external surface and associated method|
    WO2006123232A2|2005-05-20|2006-11-23|Nuova Ceval S.R.L.|Connecting device for panels forming a wall formwork|
    EP2333183A1|2009-11-27|2011-06-15|McGovern, James|A connector device for permanent formwork panels|
    KR20120028198A|2011-01-05|2012-03-22|제이엠디글로벌|The method of constructing wall using foam block structure|
    DE102014106068A1|2014-04-30|2015-11-05|Lohrelement E. Schneider Gmbh|Device for connecting two opposing plate-shaped formwork elements|
    FR3030590A1|2014-12-22|2016-06-24|David Masson|SYSTEM AND METHOD FOR CONSTRUCTING A SPACER WALL|
    FR483097A|1916-10-06|1917-05-25|Claude Nicolas Bonnet|Spacers allowing the construction of twin partitions for residential buildings and other constructions|
    IT1297654B1|1997-09-02|1999-12-20|Salvatore Trovato|SYSTEM FOR THE CONSTRUCTION OF LOAD-BEARING AND NON-LOADING WALLS, WITH VARIABLE THICKNESS, INSULATED AND WITH FINISHED PARAMENTS, BY ASSEMBLING A|CN108560780A|2018-04-20|2018-09-21|中冶建工集团有限公司|The PCF plate construction methods of installation of assembled architecture|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50426/2016A|AT518533B1|2016-05-09|2016-05-09|Shuttering element for the construction of noise barriers|ATA50426/2016A| AT518533B1|2016-05-09|2016-05-09|Shuttering element for the construction of noise barriers|
    DE102017108876.8A| DE102017108876A1|2016-05-09|2017-04-26|Shuttering element for the construction of noise barriers|
    [返回顶部]