• 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:
    Anchorage and joint assembly for modular constructions. It allows anchoring modules built in the factory to the foundation of the building, as well as joining the modules that form it, obtaining a great strength and robustness of the modular construction, comprising a support (10), and preferably also an interconnection piece (20) , where both the support (10) and the interconnection piece (20) comprise projecting bodies (12, 22) projecting outwards in a plane perpendicular with respect to their respective metal plates (11, 21); said protruding bodies (12, 22) defining a closed and hollow enclosure, said protruding bodies (12, 22) being dimensionally adapted for insertion inside a modular pillar (A). (Machine-translation by Google Translate, not legally binding)
    公开号:ES2670471A1
    申请号:ES201631531
    申请日:2016-11-30
    公开日:2018-05-30
    发明作者:Pedro REBOLLAR BULDAIN
    申请人:Sustainable Energy&houing S L；Sustainable Energy&housing SL；
    IPC主号:
    专利说明:

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    DESCRIPTION
    Anchor and joint assembly for modular constructions OBJECT OF THE INVENTION
    The present invention belongs to the construction sector, and more specifically to the modular construction of factory-built buildings.
    The object of the present invention is a set of anchoring and joining elements of the factory-built modules, both to the foundations of the buildings and between the modules both to the adjacent ones and to those found in the upper and lower levels of Each module, and that in addition to being a more reliable, resistant and safe alternative, manages to avoid the existing gaps in the current mooring systems.
    BACKGROUND OF THE INVENTION
    At present, prefabricated modular buildings have extended significantly in the construction sector, where from standardized sections, it is possible to manufacture buildings of all kinds, far from their destination, usually in a factory or workshop, to be subsequently moved to its final location, where final assembly and assembly takes place.
    Likewise, the standardized "corners" are known, perhaps best known by their English name "isocomef, arranged in the corners of the prefabricated modules to facilitate the lifting, loading and unloading of the same, generally through large cranes or arms mechanics
    As can be seen in Figure 1, the current mooring systems have been specially designed with a small clearance (H) between the anchoring element (A) and the corner (C) in question, causing this clearance a certain relative movement of the upper module during its mooring and adjustment on a lower module. These types of moorings between modules with corners, although they cover the need to hoist and carve the modules in maritime transport, they are nonetheless limited and incapacitated.
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    for use in other applications, such as construction and building, where they would not be safe at all.
    Therefore, the technical problem that arises here is to avoid the clearances (H) existing in the mooring systems, since these cannot be admitted in the anchorage of residential modules or prefabricated modules for buildings, mainly due to the fact that the unions between two Prefabricated modules must be rigid, solid and resistant to prevent any relative movement between modules, in order to comply with the strict building construction regulations.
    On the other hand, the US patent application US2011180558 A1 is known, in which a part for transport applications is described, and which manages to avoid the aforementioned clearance. However, it has been proven that this anchor piece continues to present several problems and disadvantages, such as:
    - Due to the particular geometry of the anchoring piece, significant difficulties have been found for its certification and homologation, specifically with regard to current regulations in building construction.
    - The previous point also has as a direct consequence a high cost of manufacturing and obtaining each anchoring piece, also taking into account its different embodiments and dimensioning according to each application.
    DESCRIPTION OF THE INVENTION
    By means of the present invention, the aforementioned technical problem is solved by providing an anchor and joint assembly for modular constructions, especially for its coupling to pillars of modules built in factories, placed one above the other, and which in addition to constituting a reliable alternative and For sure, greater strength and robustness of the modular building in question is obtained.
    More particularly, the anchor and joint assembly of the invention comprises a support, which in turn comprises a first metal plate and at least one hollow projecting body and
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    metallic, where said support is attachable on one side to an upper and / or lower end of a modular pillar, and on the other hand attachable to the roof of a modular construction. Furthermore preferably, the anchoring and joining assembly also comprises an interconnection piece, which in turn comprises a second metal plate located in an intermediate position between at least one pair of protruding bodies located in the same vertical plane and in a symmetrical position with respect to to said second metal plate.
    Thus, the protruding bodies of the support and / or the interconnection piece are projected outwards in a plane perpendicular to that of the metal plates; and define a dimensionally closed and hollow enclosure adapted for insertion into a modular pillar. Consequently, the dimensions of the protruding support bodies and interconnection piece are smaller than the standardized dimensions of the modular pillars, for optimum coupling between them.
    Preferably, the protruding bodies of the support and / or of the interconnection piece have through holes, located in at least two of their facing side walls, and in which transverse screw-in means are insertable. In this way, the protruding bodies and modular pillars are fixed to each other quickly and safely.
    Likewise, the possibility has been contemplated that the metal plate of the support can also have through holes in which longitudinal screw means are inserted, for fixing and anchoring the support to the floor of the modular construction in question.
    In addition, in order to maximize the strength, robustness and stability of the anchor and joint assembly described herein, it is provided that the projecting bodies, of the support and / or of the interconnection piece, are preferably attached to the metal plates by welding , in particular through welding on the internal faces of the protruding bodies. This allows to avoid any possible contact between the ends of the modular pillars and the surfaces resulting from the weld that generally protrude out slightly and that could cause inclinations and clearances
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    unwanted
    On the other hand, it is envisaged that the anchor and joint assembly described herein can incorporate an auxiliary part specially adapted for coupling to the support, where said auxiliary part has a corner or isocorner shape for sea transport, or it presents inferiorly a plurality of wheels, so as to facilitate the movement and / or transport of the modular pillars in the workshop or factory in question. Likewise, the inclusion of an additional piece that allows filling or covering the gap between two modular pillars is planned.
    DESCRIPTION OF THE DRAWINGS
    To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical implementation thereof, a set of drawings is attached as an integral part of said description. where, for illustrative and non-limiting purposes, the following has been represented:
    Figure 1.- Shows a sectional side view of the current mooring system between modules built in factories, according to the current state of the art.
    Figure 2.- Shows an exploded view of the anchor and joint assembly of the invention according to a first preferred embodiment, for a simple pillar.
    Figure 3.- Shows a view of the anchor and joint assembly of Figure 2 once assembled and assembled.
    Figure 4.- Shows a pair of perspective views of the support and the interconnection piece respectively, in this case for the anchoring of a double pillar, according to a second preferred embodiment.
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    PREFERRED EMBODIMENT OF THE INVENTION
    Several examples of preferred embodiment are described below with reference to the aforementioned figures, without limiting or reducing the scope of protection of the present invention.
    According to a first preferred embodiment shown in Figures 1 and 2, focused on a modular structure of simple pillars (P), the anchor and joint assembly comprises:
    - a support (10), which in turn comprises a first metal plate (11) and at least one hollow and metallic projection body (12), wherein said support (10) is attachable on one side to an upper end and / or bottom of a modular pillar (P), and on the other hand attachable to the floor of a modular construction;
    - an interconnection piece (20), comprising a second metal plate (21) located in an intermediate position between at least one pair of projecting bodies (22) located in the same vertical plane and in a symmetrical position with respect to said second metal plate (twenty-one); Y
    - screwing means (30, 40) for fixing the support (10) and the interconnection piece (20) with the modular pillars (P), as well as with the floor and / or roof of the modular construction of which try.
    However, according to a second preferred embodiment, shown in Figure 4, it is provided that the support (10) is configured for a double modular pillar (P), having two projecting bodies (12). Similarly, for this second embodiment, focused on double pillars, it has been contemplated that the interconnection piece (20) can have two pairs of projecting bodies (22) attached to the same second metal plate (21). Thus, although Figures 2-4 have only represented the cases for single and double pillars (P), it should be noted that the anchor and joint assembly of the invention can also be adapted to modules built in factories of three, four or more pillars , without modifying the spirit or essence of the invention.
    In Figures 2 and 4, it can be seen that the protruding bodies (12, 22), both of the support
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    (10) as of the interconnection piece (20), are projected outwards in a plane perpendicular to that of the metal plates (11, 21); and define a dimensionally closed and hollow enclosure adapted for insertion into a modular pillar (P). From figure 3 it is clearly derived that the dimensions of the protruding bodies (12, 22) are respectively smaller than the perimeter dimensions of the pillars (P) in order to allow the coupling between both elements.
    Furthermore, in said figures 2 and 4 it is observed that the projecting bodies (12, 22), both of the support (10) and of the interconnection piece (20), have through holes (13a, 23), located in two of their side walls facing each other, and in which transverse screwing means (30) are insertable. Preferably, as shown in Figure 2, these transverse screw-in means (30) comprise a bolt (31) with a welded washer constituting the bolt head (31), an auxiliary washer (32) and a pin (33) , such that said bolt (31) has a through hole in the vicinity of its distal end and into which the pin (33) is inserted. At this point, the particular configuration of the bolt head washer (31), as well as the auxiliary washer (32), which have an elongated and flattened geometry, not circular, in the form of an oval flange, can be influenced and highlighted . This characteristic is not trivial or random but pursues two well-identified objectives:
    a) constitute a grip that facilitates assembly work for personnel; Y
    b) to achieve a solution that does not collide or impact with the metal plates (11, 21), since in this case the bolts (31) could not be introduced in their entirety over the corresponding through holes (13a, 23).
    On the other hand, in Figures 2 and 4 it can also be seen that the metal plate (11) of the support (10) has through holes (13b) in which longitudinal screw means (40) for insertion and insertion are inserted. anchorage to the ground of a modular construction, and which in this embodiment comprise corrugated anchor bolts (41) adapted for concrete, nuts and washers, shown in Figures 2 and 3.
    In relation to the previous paragraph, in figures 2 and 3 it is observed that the metal plate (11)
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    of the support (10) has dimensions of length and / or width greater than those of the metal plate (21) of the interconnection piece (20). This is mainly for two reasons:
    c) The first one is to create a region where you can implement those through holes (13b) of the metal plate (21) mentioned above;
    d) The second is to constitute a sufficient surface of support and contact on the ground of the modular construction in question.
    At this point it should be noted that, although in the embodiments of Figures 2 to 4 the support (10) and the interconnection piece (20) have quadrangular or "square" shapes, it is provided however that said elements may present circular shapes, both in their metal plates (11, 21), and in their protruding bodies (12, 22), this case being applicable to cylindrical pillars of circular section obviously.
    With respect to the joint between the protruding bodies (12, 22) and the metal plates (11, 21), said union is preferably a weld joint, and more specifically a weld made by the internal faces of the protruding bodies (12, 22). This particularity ensures the rigidity and resistance of the entire assembly, while avoiding problems during the assembly and coupling process with the modular (P) pillars. In fact, in this way it is possible to avoid any type of inclination, mismatch or slack as a result of the contact or interference between the pillars (P) and the projections or surfaces resulting from welding.
    权利要求:
    Claims (15)
    [1]
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    1. - Anchor and joint assembly for modular constructions, especially for its coupling to modular pillars (P) built in factories, said anchor and joint assembly being characterized in that it comprises a support (10), which in turn comprises a first metal plate (11) and at least one hollow and metallic projection body (12), wherein said support (10) is attachable on one side to an upper and / or lower end of a modular pillar (P), and on the other hand attachable to the floor of a modular construction; and where the protruding body (12) is projected outwards in a plane perpendicular to that of the metal plate (11), and defines a closed and hollow enclosure, such that said protruding body (12) is dimensionally adapted for insertion into the interior of a modular pillar (P).
    [2]
    2. - Anchor and joint assembly according to claim 1, characterized in that it additionally comprises an interconnection piece (20), which in turn comprises a second metal plate (21) located intermediate between at least one pair of protruding bodies (22) located in the same vertical plane and in a symmetrical position with respect to said second metal plate (21).
    [3]
    3. - Anchor and joint assembly according to claim 2, characterized in that the projecting bodies (22) of the interconnection piece (20) are also projected outwards in a plane perpendicular to that of the second metal plate (21 ), and define a closed and hollow enclosure, said projection bodies (22) being dimensionally adapted for insertion into individual modular pillars (P).
    [4]
    4. - Anchor and joint assembly according to claims 1 or 2, characterized in that the protruding bodies (12, 22), of the support (10) and / or of the interconnection piece (20), have through holes (13a, 23), located in at least two of their facing side walls, and into which transverse screw means (30) are insertable.
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    [5]
    5. - Anchor and joint assembly according to claim 4, characterized in that the transverse screwing means (30) comprise a bolt (31) with a welded washer constituting the bolt head (31), an auxiliary washer ( 32) and a pin (33), such that said bolt (31) has a through hole in the vicinity of its distal end and into which the pin (33) is inserted.
    [6]
    6. - Anchor and joint assembly according to claim 5, characterized in that the bolt head washer (31), as well as the auxiliary washer (32) have an elongated and flat, non-circular geometry in the form of oval flange
    [7]
    7. - Anchor and joint assembly according to claim 1, characterized in that the metal plate (11) of the support (10) has through holes (13b) in which longitudinal screw means (40) are inserted for fixing and anchoring to the floor and / or roof of the modular construction.
    [8]
    8. - Anchor and joint assembly according to claim 7, characterized in that the longitudinal screw means (40) comprise smooth anchor bolts (41) adapted for concrete, nuts and washers.
    [9]
    9. - Anchor and joint assembly according to claims 1 or 2,
    characterized in that the protruding bodies (12, 22), of the support (10) and / or of the interconnection piece (20), are connected to the metal plates (11, 21) by welding, in particular by the faces internal of said protruding bodies (12,22).
    [10]
    10. - Anchor and joint assembly according to claim 2, characterized in that the metal plate (11) of the support (10) has dimensions of length and / or width greater than those of the metal plate (21) of the interconnection piece (20).
    [11]
    11. - Anchor and joint assembly according to claims 1 or 2,
    characterized in that the support (10) and / or the interconnection piece (20) has quadrangular shapes, both in its metal plates (11, 21), and in its protruding bodies (12, 22).
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    [12]
    12. Anchor and joint assembly according to claims 1 or 2, characterized in that the support (10) and / or the interconnection piece (20) has circular shapes, both in its metal plates (11, 21), as in their outgoing bodies (12, 22).
    [13]
    13. - Anchor and joint assembly according to claim 1, characterized in that the support (10) is configured for a double modular pillar (P), having two projection bodies (12).
    [14]
    14. - Anchor and joint assembly according to claim 2, characterized in that the interconnection piece (20) is configured for a double modular pillar (P), having two pairs of protruding bodies (22) attached to it. the same second metal plate (21).
    [15]
    15. - Anchoring and joining assembly according to any one of the preceding claims, characterized in that it additionally comprises an auxiliary piece specially adapted for coupling to the support (10); wherein said auxiliary piece has a corner or "isocorner" shape, or it has a plurality of wheels inferiorly.
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    同族专利:
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    ES2670471B1|2019-03-07|
    US20180148919A1|2018-05-31|
    EP3330440A1|2018-06-06|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    JP2006104780A|2004-10-06|2006-04-20|Takenaka Komuten Co Ltd|Base plate with vertical rib|
    US20120304549A1|2011-06-05|2012-12-06|Richard Bruce Rutledge|Handmade Structure System|
    KR20130141093A|2012-06-15|2013-12-26|주식회사 포스코에이앤씨건축사사무소|Modular unit joint and modular structure using the same|
    WO2015168660A1|2014-05-01|2015-11-05|Patco, Llc|Sleeve connector|ES2761652A1|2018-11-19|2020-05-20|Buldain Pedro Rebollar|Anchorage Systems |US8109057B2|2008-03-03|2012-02-07|Daniel Stark|Tower foundation system|ES2609601B1|2016-09-02|2018-01-24|Dario Alejandro CAFFARATTI GIRO|CONSTRUCTION SYSTEM WITH ACOUSTIC INSULATION PROPERTIES|
    US10370856B2|2017-12-15|2019-08-06|Platform Manufacturing Group|Modular stair system|
    US10907342B1|2020-02-07|2021-02-02|Assembly OSM, Inc.|Connection node for modular building structures|
    GB2583312A|2020-07-22|2020-10-21|Laing Orourke Plc|Limiting visible damage in modular buildings|
    CN113309239A|2021-06-08|2021-08-27|同济大学|Grouting sleeve connection node with T-shaped shear keys|
    法律状态:
    2019-03-07| FG2A| Definitive protection|Ref document number: 2670471 Country of ref document: ES Kind code of ref document: B1 Effective date: 20190307 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201631531A|ES2670471B1|2016-11-30|2016-11-30|Anchoring and joining assembly for modular constructions|ES201631531A| ES2670471B1|2016-11-30|2016-11-30|Anchoring and joining assembly for modular constructions|
    US15/828,270| US20180148919A1|2016-11-30|2017-11-30|Anchoring and attachment assembly for modular constructions|
    EP17382810.4A| EP3330440A1|2016-11-30|2017-11-30|Anchoring and attachment assembly for modular constructions|
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