• 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:
    Removable base system for H profiles without the need for previous operations consisting of the use of four base supports in which, by placing some clamping flanges with their screws, washers and corresponding nuts as well as the use of other fastening elements, these supports are fixed base to the profile being ready to anchor to the ground (Figure 1). It should be noted that another great advantage, in addition to not being necessary previous operations in the profile, is that this base system has the ability to adapt to different sizes of standardized pillars, always using the same base supports. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2664388A1
    申请号:ES201600874
    申请日:2016-10-19
    公开日:2018-04-19
    发明作者:Manuel CABALEIRO NÚÑEZ；Antia GONZÁLEZ LEMOS；José Carlos CAAMAÑO MARTÍNEZ
    申请人:Universidade de Vigo；
    IPC主号:
    专利说明:

    REMOVABLE BASE SYSTEM FOR PROFILE PILLARS H.
    SECTOR OF THE TECHNIQUE
    The following invention has application in the manufacture of removable and reconfigurable bases for H-profile pillars. BACKGROUND OF THE INVENTION
    At this time most of the bases for metal beams are welded together or screwed. When the joints are welded and they need to be disassembled, the problem arises that they have to be destroyed, and none of their parts can be reused. However, in the case of unions that could considered removable, the main drawback is that the profiles have to be prepared previously and, although they are removable, they are only valid for the configuration that was built.
    Currently there are systems for pillar anchor bases, such as: EP1748119 A3, W09325772, US5197819A. EP 0473609 B1, ES 2555312 B2 but none of them solves an H-pillar anchor base that does not have to be prepared beforehand, which are removable and reconfigurable. that serve for different profile sizes and, in addition; that the base transmits the compression, bending and counting effort between the pillar and the ground.
    . EXPLANATION OF THE INVENTION
    This invention describes a system of four base supports (2) for resolving the joint between an H-pillar (1) and the ground, so that no previous operation on the pillar is necessary and, in addition, they can be disassembled and reused for different sizes.
    Each base support consists of a base plate (3), a bracket (4), a vertical wall (5) and a tab (6) (Figure 2). The table contains two through holes that will be used for joining with the symmetrical support, the tab contains two threaded holes that will allow the pillar to be held; the vertical wall, with two through holes, which allows the mounting of the clamping flanges and, finally; the base plate, which contains holes necessary to allow anchoring with the ground.

    To connect the base support to the pillar, it is carried out by means of two clamping flanges (7) with its corresponding screws (8, 9, 10) that fix it to the vertical wall of the pillar. To adjust the position of the base support on the abutment, tightening screws (14, 15, 16) are used that will go from the flange, pushing the abutment to the corresponding place.
    Each pair of base supports (2) (Figure 2) of each wing will be fastened through screws (14, 15, 16), these screws also allow transmitting the moment (M) of the pillar to the base without overloading by shear the clamping flanges (Figure 7). The final connection with the floor is carried out with several anchor bolts and washers (17, 18) that will be inserted in the holes located in the base plate of each base support.
    On the other hand, it is worth highlighting the great advantage of this base, which is the ability to adapt to different standardized pillar sizes, always using the same base supports. Said invention allows to make fully removable anchors without any previous operation on the pillar. In addition, the constituent elements can be reusable when disassembly is carried out and allows the base support to adapt to a wide range of sizes. BRIEF 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, a series of figures are attached as an integral part of said description, where illustrative and non-limiting nature has been represented. next: -Figure 1: perspective view of the pillar and the base supports. -Figure 2: perspective view of the base support and its symmetric. -Figure 3: perspective view representing the assembly of the connecting flanges in a
    base support.-Figure 4: perspective view representing the mounting of the screws that joineach pair of base supports.-Figure 5: perspective view representing the mounting of the screws that adjustthe pillar in its final position.-Figure 6: perspective view representing the mounting of the anchor boltsWith the foundation.-Figure 7: front view with representation of the momentum transmission to the supportbase. PREFERRED EMBODIMENT OF THE INVENTION
    An example of the embodiment of the invention is described below with reference to the numbering of the figures.
    The assembly is done following the steps indicated below. First, to fix the base support to the profile, start by placing the clamping flanges (7) (Figure 3), with its screws (8) (inserted in the holes located in the vertical wall (5)), nuts (9) and corresponding safety washers (10), without being tightened at all. This operation is performed again on the same wing of the profile with a symmetrical base support to which we already placed (Figure 2).
    Next, the screws (11) (Figure 4) are placed between the two supports to which the clamping flanges were mounted, these are inserted in the through holes of the brackets (4) with their washers (13) and their corresponding nuts (12). Provisionally, they are left approximate without being tightened at all. Next, the screws (Figure 5) are inserted into the threaded holes that are located in the flanges (6). For this operation, the nut (15) is first introduced into the screw (16) and then the washer (14); Finally, this set in the hole. With the screws
    (16) the position of the support on the wing is regulated, once the nuts (15) are tightened and the rest of the screws are also tightened with the torque corresponding to the quality.
    Once these operations are performed they are repeated exactly the same on the other side of the profile.
    Finally, once we have the four supports mounted and adjusted properly, the assembly, pillar and base support are placed, in the place where you want to be located. The union of said assembly and the ground is carried out by means of anchor bolts (17) (mechanical or chemical) (Figure 6) located on the base plate (3) with its corresponding washers (18), being tightened with the torque of tighten corresponding to the quality and strength of the foundation and anchor screw.
    权利要求:
    Claims (3)
    [1]
    1. Detachable base system for H-profile pillars characterized by comprising four base supports (2) each consisting of a base plate
    (3) that contains holes necessary to allow anchoring with the ground, a cartouche (4), which contains two through holes that will be used for joining with the symmetrical base support (2), a vertical wall (5), with two through holes, which allows the mounting of two clamping flanges (7) and a flange (6) that contains two threaded holes that will allow the abutment (1) to be held.
    [2]
    2. Detachable base system for H-profile pillars, according to claim 1, characterized in that the joining of each of the base supports (2) to the vertical wall of the pillar (1) is carried out through two clamping flanges (7) with its corresponding fastening means through the holes in the vertical wall (5) of each base support (2), in turn each base support (2) with its symmetrical on the other side of the wing is made using a series of fastening means that are introduced through the through holes of the bracket (4) of each base support (2), to regulate the position of attachment of the base support (2) to the pillar (1) each pair of base support ( 2) of each wing is fastened through two clamping screws (14) that are introduced through the threaded holes of the flange (6) of each of the base supports (2), said joint apart from regulating the position of union also allows to push the pillar towards the corresponding place, this union also pe They transmit the moment (M) from pillar to the base support (2) without the need to overload the clamping flanges (7) by shear, finally the final connection of the system with the ground is done through a series of clamping means that They enter through the holes located through the base plate (3) of each base support (2).
    [3]
    3. Detachable base system for H-profile abutments, according to claim 1 to 2, characterized in that the other fastening means used are screws (8,11, 16, 17), nuts (9, 12,15), washers (10 , 13, 14, 18), making this system completely removable.
    5
    Figure 2
    9
    Figure 3
    Figure 4
    Figure 5 15
    18 Figure 6
    M
    R
    <
    or
    OR
    R
    Figure 7
    类似技术:
    公开号 | 公开日 | 专利标题
    KR102166001B1|2020-10-16|Combination reinforcing coupler and column alignment device
    JP2005097919A|2005-04-14|Bolt joint construction method for steel frame column by use of energy absorbing member and joint structure
    ES2664388B2|2018-08-16|Detachable base system for H profile pillars
    KR20170040448A|2017-04-13|Apparatus for connecting of reinforcing bar
    ES2432915B2|2014-06-11|Detachable and configurable fixing system for structural profile joints
    RU155481U1|2015-10-10|COMBINATION ASSEMBLY WITH REINFORCED CONCRETE COLUMN
    KR20180001758A|2018-01-05|Construction fixing member
    EP2944832B1|2016-11-09|Assembling system for sections
    ES2605021B2|2017-08-22|Detachable joining system by means of clips for metal beams of profile l flush at the top
    JP2017020312A|2017-01-26|Steel column leg
    ES2555312B2|2016-07-01|Detachable anchor base for square or rectangular section tube pillars
    JP6893789B2|2021-06-23|Beam flint connection structure and beam flint connection piece
    KR20080057553A|2008-06-25|Connection structure of pre-cast concrete filled steel tube
    ES2654110A1|2018-02-12|Removable joining system between beam flanges and abutment core for I or H profiles |
    US1761508A|1930-06-03|Mount for metal poles
    ES2685221B2|2019-01-30|Adjustable system and method of connection at an angle for round tube profiles of different section
    JP3206789U|2016-10-06|Temporary building
    JP3211847U|2017-08-10|Seismic reinforcement hardware.
    ES2640959B2|2018-03-08|Detachable and adjustable angle connection system between square tubular profile and H profile
    JP3223464U|2019-10-10|Reinforcing bar fixture for watertight tunnel construction
    ES2681962A1|2018-09-17|Adjustable joint for rectangular modules of hanging industrial platforms |
    KR20200110933A|2020-09-28|Erection fixture for Connector fo Easy to adjust the angle
    KR101743243B1|2017-06-02|Pipe connecting post and method for constructing this same
    JP2016160583A|2016-09-05|Reinforcing bar fastener used in water-tight tunnel construction
    JP2699575B2|1998-01-19|Column / beam joint hardware
    同族专利:
    公开号 | 公开日
    ES2664388B2|2018-08-16|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB353809A|1930-11-25|1931-07-30|Electrical Improvements Ltd|Improvements in or relating to clamping devices for flanged girders or the like|
    US4379651A|1980-07-07|1983-04-12|Masaya Nagashima|Method for releasably rigidly fastening two intersected overlapping metal profiles and means therefor|
    US5060435A|1990-02-15|1991-10-29|Bogdanow Anatol L|Bracket for support of vertical pole|
    US20020184836A1|2001-06-06|2002-12-12|Toru Takeuchi|Column-and-beam join structure|
    ES2540164A1|2014-01-03|2015-07-08|Universidade De Vigo|Removable and reconfigurable joint system for square tube profiles |
    ES2553339A1|2014-06-05|2015-12-07|Universidade De Vigo|Removable system for continuous connection of square tube profiles |
    ES2555312A1|2014-06-27|2015-12-30|Universidade De Vigo|Removable anchoring base for pillars of square or rectangular section tubes |
    法律状态:
    2018-08-16| FG2A| Definitive protection|Ref document number: 2664388 Country of ref document: ES Kind code of ref document: B2 Effective date: 20180816 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201600874A|ES2664388B2|2016-10-19|2016-10-19|Detachable base system for H profile pillars|ES201600874A| ES2664388B2|2016-10-19|2016-10-19|Detachable base system for H profile pillars|
    [返回顶部]