• 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 substructure for a building, which has a screwed into the ground screw (1) and a frame profile (4), wherein the frame profile (4) is directly connected to an upper plate (3), which with the earth screw (1 ) is releasably connected. The frame profile (4) is guided longitudinally displaceably guided on the upper plate (3) and optionally fixable. A lower plate (2) is attached to the ground screw (1) adjustable in height. The upper plate (3) is displaceable along the lower plate (2) in a horizontal plane and optionally fixable to the lower plate (2).
    公开号:AT518364A1
    申请号:T50132/2016
    申请日:2016-02-24
    公开日:2017-09-15
    发明作者:
    申请人:Josef Priglinger；
    IPC主号:
    专利说明:

    description
    The invention relates to a substructure for a building, wherein the substructure has a profile frame and earth screws.
    Structures in which substructures according to the invention are well applicable are, above all, lightweight buildings, such as typically garden huts or a tool shed for garden tools.
    Earth screws, also referred to as "screwed into the ground holding device", "Drehfundament", "ground dowel", "ground anchor", "bottom screw" or "Schraubfundament" are slender, straight long metal parts, which have the circumference of sheet formed screw threads large width and by screwing their tip into soil and then turning their own around their longitudinal axis in soil are screwed into it, such as a self-drilling wood screw in wood. Earth screws are shown, for example, in DE 102008026215 A1, DE 19836370 C2, and GB 2424906 A. The ground screw according to GB 2424906 A additionally has an internal thread into which a metallic screw can be screwed in from the upper end side of the ground screw, so that the height position of superstructures on the earth screw can thus be finely adjusted.
    The EP 1 105 598 Bl describes a construction for a beam foundation, which is designed as a frame of several horizontally arranged wooden beams, which rest on the upper front side of earth screws and are connected thereto and wherein the earth screws are screwed into the underlying soil. For connection between a beam and a ground screw, a connecting part, which is inserted with one or more spikes from the bottom of the beam, inserted from above into the ground screw designed above as a pipe and through a lateral screw which extends through the mantle of the earth screw fixed. The appropriate position of the beam with respect to the earth screw is adjusted by the appropriate positioning of the connecting part on the beam. It takes a sophisticated approach to the frame exactly position. Subsequent shifting of the connecting part on the beam is hardly possible.
    DE 202011050369 U1 describes a base plate which is to be fixed to the ground with the aid of earth nails or earth screws. The bottom plate serves to fix a pole from an awning, a tent or something similar. At the top of the bottom plate a plurality of slide elements are guided displaced and optionally fixable. With the help of these slide elements, the bottom plate for changing rods with different geometric dimensions is applicable without the bottom plate must be detached from the ground.
    The object underlying the invention is to provide a frame and earth screws having substructure for a lightweight building, so that it is easy and quick to assemble at the site, and in particular to lay well for laymen in this area and to level well is.
    To solve the problem it is proposed not to connect ground screw and frame members directly, but with the interposition of a lower plate and an upper plate, the lower plate is height adjustable mounted on the ground screw, the upper plate relative to the lower plate in the horizontal direction is displaceable and is selectively fixed, and a longitudinal elements of the frame - ie a beam or a frame profile - guided longitudinally displaceably guided on the upper plate and optionally can be fixed.
    The invention is illustrated by some stylized drawings to an exemplary substructure according to the invention:
    Fig. 1: shows the wesentli Chen for understanding the invention parts in exploded view vertically above one another.
    Fig. 2: shows the upper plate 3 of FIG. 1 alone in top view.
    Fig. 3: shows a particularly preferred lower plate 2 in view from above.
    Fig. 4: shows a particularly preferred upper plate 3 in a perspective view.
    Fig. 5: shows the particularly preferred lower plate 2 of Fig. 2 in side view and in side sectional view.
    Fig. 6: shows an exemplary particularly preferred inven tion proper substructure in the assembled state.
    Fig. 1 shows in order from bottom to top a ground screw 1, a lower plate 2 and an upper plate 3. Only one of two attachable to the upper plate 3 frame sections 4 is shown. Typically, the plates 2, 3 are made of tallblech Me. The sketched frame profile 4 is typically an aluminum extruded profile. However, the invention is equally applicable if the frame profile 4 is made of wood, for example.
    The ground screw 1 is intended at a point at which a corner of a frame to be formed from frame 4 frame to come to rest, perpendicular to the ground, so screwed the earth. At its upper end face the ground screw 1 is provided with an axially extending to the ground screw nut thread.
    The lower plate 2 consists of a support surface 5 and a threaded bolt 6 which is from the bottom of the support surface 5 down and away with the female thread in the ground screw 1 can be brought into threaded engagement. By adjusting the depth of thread of the threaded bolt 6 in the nut thread of the ground screw 1, the height of the lower plate relative to the ground screw 1 is finely adjustable. The threaded bolt 6 has below the support surface 5 on an engagement portion 11, for example in the form of a hexagon on which a wrench can be attached. The threaded bolt 6 is rotatably mounted together with the engagement portion 11 in the support surface 5 about its own axis, so that the threaded bolt 6 is vertically adjustable by manipulation of the engagement portion 11 in the earth screw 1, even if the lower plate 2 and upper plate 3 are already bolted together ,
    It is advantageous not to form the above-mentioned nut thread in the ground screw 1 in a monolithic formed with the earth screw 1 part, but in a separate part, which is arranged in an open at the front side of the ground screw 1 cavity and against the ground screw. 1 something is swiveling. This makes it possible that the support surface 5 of the lower plate 2 can then be aligned exactly horizontal even if the ground screw 1 is not exactly aligned vertically.
    For example, this separate part may be a folded sheet metal plate 12 which has the female thread, for example in the form of a welded-on nut, in which the threaded bolt 6 is intended to engage. At the ground screw 1, the bent sheet metal plate 12 can be fixed by means of screws which extend through openings 13 in the lateral surface of the ground screw 1 therethrough. By these screws are loosened, the folded sheet metal plate 12 is sufficiently pivotable in order to align the threaded bolt 6 vertically even when the ground screw 1 is slightly inclined from the vertical. Alternatively, the female thread could be in a through hole through the condyle of a ball joint, which is held in a socket of the ground screw 1 and preferably clamped by screws or levers.
    In the assembled state, the upper plate 3 is with the bottom of its horizontal base 7 on the support surface 5 of the plate 2 on top. From the base 7 Aufkan- tions 8, 9 rise upwards. An upstand 8 and an up-edge 9 bounded together an elongated channel in which from the front side a frame section 4 is inserted, and which is then guided movably guided between the two Aufkantungen 8, 9 in its longitudinal direction. The frame profile 4 can ultimately be rigidly fixed to the upper plate 3 by self-drilling screws through Schraubendurchgangsbohrun conditions 10 of the upstands 8, 9 are screwed into the wall of the frame profile 4. Each upstand 8, 9 has, starting from the horizontal base surface 7, a preferably vertically upwardly extending portion, which has at the upper end in the direction of the frame profile 4 projecting portion which forms an upper boundary surface of the upstand 8, 9.
    As can be seen from FIGS. 2 and 3, or respectively FIGS. 4 and 5, the base surface 7 of the upper plate 3 and the bearing surface 5 of the lower plate 2 are perforated by numerous slots 14 and also circular bores 15. For fixing lower plate 2 and upper plate 3 to each other, these two parts, when abutting one another, are pressed against each other by means of screws passing through slots 14 and or bores 15 in both plates 3, 2 and associated nuts. Irrespective of how the two plates 2, 3 lie exactly in the horizontal direction through the plurality of slots 14 or bores 15, there are always sufficient possibilities for screws, for the purpose of fixing the two plates 2, 3 to one another, being push-through.
    With reference to FIG. 2 and FIG. 4, it can be clearly seen that the upper plate 3 has two pairs of raised edges 8, 9, wherein the guide direction formed by a pair for a frame profile 4 is in each case horizontal, however, between the two pairs 90 ° (about a vertical axis) is twisted. The upper plate 3 is thus very well to two frame profiles 4, which abut one another at a corner region of the frame to be formed to keep. The frame profiles 4 can also be mitred cut and pushed together.
    The upper plates 3 shown in FIG. 2 and FIG. 4 have a base surface 7 shaped somewhat differently. These shapes and the arrangements of the bores 15 and slots 14 are to be understood as an example, are therefore changeable within the scope of professional action, however, wherein the illustrated in Fig. 4 base 7 represents the preferred variant.
    In FIGS. 3 and 5, a particularly preferred variant of the lower plate 2 is shown, whereby the illustrated shape of the support surface 5 and the arrangement of the slots 14 are also preferred here, but are changeable within the scope of expert action.
    As already mentioned above, the threaded bolt 6 is preferably rotatably mounted in the bearing surface 5. This is done, for example, in that it is fixed to the support surface 5 with a riveted connection (or another suitable connection, for example press-fit connection), so that it has a degree of freedom for rotation about its own axis.
    Preferably, the connection is made by a screw by a screw 16 is screwed from above through an opening of the lower plate 2 in the threaded bolt 6, as in the sectional view A-A of FIG. 5 can be seen. The lower plate 2 is thereby fixed between the head of the screw 16 and a projection of the threaded bolt 6, preferably the engagement portion 11. The screw 16 runs with play through the opening of the lower plate 2, so that it is rotatable after screwing with the threaded bolt 6 in the lower plate 2. The opening for the screw 16 is preferably located at the bottom of a recess of the support surface 5 of the lower plate 2. The recess in the support surface 5 is configured, or is at such a depth that the head of the screw 16 is not on the contact plane between the upper and lower plates 3, 2 protrudes.
    In section A-A of FIG. 5 it can be seen that the engagement portion 11 is preferably designed as a hexagon. The engagement sabschnitt 11 has an opening into which the threaded bolt 6 is screwed or pressed. Alternatively, the engagement portion 11 could also be connected monolithically, by a welded connection or by a positive connection with the threaded bolt 6. The threaded hole for the screw 16 may be present in the engagement portion 11 or in the threaded bolt 6.
    Particularly preferably, the threaded bolt 6 is rotatable and pivotable, ie with three rotational degrees of freedom and without translational degrees of freedom, fixed to the support surface 5 by the connection between the lower plate 2 and the bolt 6 is designed as a ball joint, as shown in Fig. 5 , Preferably, for this purpose, the upper surface of the engagement portion 11 is curved outwards and thus designed as a joint head and the recess in the lower plate 2 designed as a socket, as shown in the sectional view A-A of FIG. For example, the ball joint can be locked, for example with a screw or a clamping lever. The design of the screw, clamp or rivet joint as a ball joint, or a comparable compound without translational degrees of freedom with preferably three rotational degrees of freedom, has the advantage that an oblique anchoring of the ground screw 1 is compensated by the joint of the lower plate 2. In this embodiment, the folded sheet metal plate 12 omitted in the earth screw 1, so the threaded bolt 6 are screwed directly into a concentric in the body of the ground screw 1 extending threaded hole.
    In order to store the threaded bolt 6 rotatably in the lower plate 2 with one degree of freedom as described above, the head of the screw 16 would have, for example, a flat surface on its side facing the engagement portion 11 in a modification of FIG Bottom of the recess of the lower plate 2 between the surface of the head 16 and a, for example, also flat surface of the engagement portion 11 is held.
    In Fig. 6 is a finished composite substructure according to the invention for a building, such as a garden shed, a shed or the like, shown along a side edge of the building, wherein the front frame profile 4 and the rear frame profile 4, which each extend parallel to the side edge, not shown are. The two illustrated frame profiles 4 form the lateral boundary of the frame of the substructure. The frame profiles 4 are each equipped at their ends with the Erdverankerungssystem invention. The alignment of the frame sections 4 is effected in that the bent screws can be aligned 12 on the side screws on the ground screw 1, so that the threaded bolt 6 is vertical and the screwing depth of the threaded bolt 6, the vertical position of the frame profile 4 can be fixed. Both said alignment operations can be performed before or after the horizontal position of the frame profile 4, by displacement of the upper plate 3 on the lower plate 2 and subsequent fixing, made. The fixation of the plates 2, 3 takes place, for example, as shown by two screws.
    For example, the frame is anchored to the ground with four ground screws 1 in total. Of course, further earth anchoring systems according to the invention could be arranged at points between the ends of the frame profiles 4 if they exceed a certain length, then such an earth anchoring system need only have a pair of upstands 8, 9. Alternatively or additionally, it may be provided to provide transverse connectors 17 or other struts and stiffening elements for the frame between the frame profiles 4. The cross connector 17 can for example be attached directly to the frame profiles 4, o-the upper plates 3, for example, which have the Aufkantungen 8, 8, whereby these can be anchored either via lower plates 2 with a ground screw 1. It should be understood that the frame of the substructure is not limited to a rectangular shape, for example, the floor plan of the frame could also be composed of several different sized rectangles, each of which may advantageously be enclosed by frame profiles 4 and / or cross connectors 17 and in each Corner between the individual rectangles anchorage of the invention via a ground screw 1 can be made.
    On the frame sections 4 and any existing cross connector 17 floor panels 18 can be placed subsequently, which are preferably screen printing plates.
    The length of each bottom plate 18 preferably corresponds to the inner side length of the frame, wherein along the other side length a plurality of bottom plates 18 abut each other, so that their total width corresponds to this other inner side length of the frame. In order to anchor the bottom plates 18 into one another, they are preferably provided along their longitudinal side with a tongue and groove system 19. The inner side of the frame (or the building) is the distance between the webs 21 of two opposing frame sections 4 to understand.
    The frame profiles 4 have for the bottom plates 18 each have a support surface 20 which is offset from the upper surface 22 of the frame sections 4 down. The frame profiles 4 preferably have a web 21, which is arranged between the upper surface 22 and the support surface 20 and preferably projects beyond both surfaces 20, 22 in the vertical direction, in particular overhanging the support surface 20 by more than the thickness of the base plates 18. The web 21 is preferably extended downwards in the form of a dividing wall, so that it divides the cross-section of the frame profile 4 into two part surfaces, wherein a partial surface is bounded above by the upper surface 22 and the second partial surface is bounded above by the support surface 20. The advantage of this is that the frame profile 4 thereby has a very stable structure, and distribute the weight forces of the floor and the walls of the building advantageous to the two sides of the frame profile 4.
    Each frame profile 4 also has an outer and inner fastening projection 23, which are each according to one of the raised edges 8, 9 are formed, so that the frame profile 4 between a pair of Aufkantungen 8, 9 can be pushed and fixed in the vertical direction by this. The fastening projections 23 may be formed in that the cross section of the frame profile 4 has a protuberance 24, the upper boundary surface rests against the underside of the upper boundary surface of the upstand 8. The fastening projections 23 may be formed in that the cross-section of the frame profile 4 has an indentation 25, the lower boundary surface rests against the underside of the upper boundary surface of the upstand 9. Also, the cross connector 17 may advantageously have attachment projections 23, for example, two protuberances 24, which can be guided in a pair of upstands 8, 8 and fixed vertically. In particular, in the case of the transverse connectors 17, it may be advantageous if the upstands 8, 8 are elastically deformable, so that the transverse connectors 17 can be plugged onto the upstands 8, 8 from above and do not have to be inserted laterally into them.
    权利要求:
    Claims (10)
    [1]
    claims
    1. substructure for a building, which has a screwed into the ground screw (1) and a frame profile (4), wherein the frame profile (4) is directly connected to an upper plate (3), which with the earth screw (1) detachable is connected, characterized in that the frame profile (4) on the upper plate (3) guided longitudinally displaceable movable and optionally can be fixed and that a lower plate (2) on the ground screw (1) is mounted vertically adjustable and the upper plate (3) along the lower plate (2) is displaceable in a horizontal plane and optionally on the lower plate (2) can be fixed.
    [2]
    2. substructure according to claim 1, characterized in that the lower plate (2) has a horizontal bearing surface (5) and a downwardly projecting threaded bolt (6), which with a nut threaded bore on the ground screw (1) is engaged.
    [3]
    3. substructure according to claim 2, characterized in that the threaded bolt (6) in the support surface (5) without translational degrees of freedom and at least one rotational degree of freedom, in particular three rotational degrees of freedom, is stored.
    [4]
    4. substructure according to one of claims 2 or 3, characterized in that the female thread is formed in a part which is arranged in a at the upper end side of the ground screw (1) open towards the cavity and against the earth screw (1) pivotable is.
    [5]
    5. substructure according to one of claims 1 to 4, characterized in that the upper plate (3) has a horizontal base surface (7) and thereof upwardly projecting Aufkantun gene (8, 9), which guide surfaces for movement of the frame profile (8 4) in its longitudinal direction and that screw through holes (10) through the upstands (8, 9) pass through.
    [6]
    6. substructure according to one of claims 1 to 5, characterized in that the upper plate (3) and the lower plate (2) through slots (14) and / or holes (15) are perforated in the vertical direction, and that screws through them Breakthroughs on both plates (2, 3) protrude through.
    [7]
    7. substructure according to one of claims 1 to 6, characterized in that the upper plate (3) has two pairs of Aufkantungen (8, 9), wherein formed by a respective pair of Aufkantungen (8, 9) guiding direction for the frame profile ( 4) is horizontal, but is twisted by 90 ° between the two pairs.
    [8]
    8. substructure according to one of claims 1 to 7, characterized in that the frame profile (4) has a two-parted by a partition cross section, wherein the first portion is bounded at the top by an upper surface (22) and the second portion upwards is limited by a support surface (20) for aufzulegende bottom plates (18).
    [9]
    9. substructure according to claim 8, characterized in that the upper surface (22) and the support surface (20) by a web (21) are separated, which projects beyond both surfaces.
    [10]
    10. substructure according to one of claims 8 to 9, characterized in that the frame profile (4) has two fastening projections (23), in the form of protuberances (24) whose upper boundary surfaces on the underside of the upper boundary surface depending on one of the Aufkantungen (8 , 9) and / or indentations (25), the lower boundary surface of each of the upstands (8, 9) rests against the underside of the upper boundary surface.
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    同族专利:
    公开号 | 公开日
    AT518364B1|2019-01-15|
    EP3211138A1|2017-08-30|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE202004003022U1|2004-02-27|2004-06-03|Gust. Alberts Gmbh & Co Kg|Floor anchor for holding squared timbers|
    DE202007002149U1|2007-02-09|2007-04-26|Fabricius Fastener Gmbh|Support for ground screw used in concrete foundations rests on binding screw fastened to head of ground screw using hinged ball joint|
    EP3056828A1|2015-02-13|2016-08-17|Wigasol AG|System floor with ventilation device|
    US20140227041A1|2013-02-05|2014-08-14|Benjamin G. Stroyer|Adjustable system for supporting a structure using a pile|
    CN103835291A|2014-03-11|2014-06-04|苏州尼克司建材有限公司|Screw pile|DE202019102642U1|2019-05-10|2019-05-22|Deutsche Schraubfundament Gmbh|Beam angle and ground foundation with beam angle|
    CN111705796A|2020-05-27|2020-09-25|中犇建设有限公司|Prefabricated part for assembly type building construction|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50132/2016A|AT518364B1|2016-02-24|2016-02-24|Substructure for a building|ATA50132/2016A| AT518364B1|2016-02-24|2016-02-24|Substructure for a building|
    EP17157759.6A| EP3211138A1|2016-02-24|2017-02-24|Substructure for a structure|
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