MXPA01009406A - Earthquake-proofing reinforcing metal fitting - Google Patents

Abstract

An earthquake-proofing reinforcing metal fitting for reinforcing a wooden building by attaching it to the joint part of a building structural material such as a foundation, a column, a beam, a girder, and others so that the wooden building is not collapsed even if a strong vibration is applied to it by an earthquake or a typhoon, thus jointing three-dimensionally crossed building structural materials (A) and (A) to each other, characterized in comprising a first reinforcement base material (1) which is made by bending a plate material made of high tension steel by 90(ES) Es un objeto del soporte de refuerzo contra vibraciones de acuerdo con la presente invención que se monte sobre una parte de unión del miembro estructural arquitectónico tales como cimentaciones, columnas, vigas y vigas transversales o similares para reforzarlas de manera que una construcción de madera no puede caerse aún si se cargan vibraciones fuertes por un terremoto, un tifón o similares. El soporte de refuerzo contra vibraciones es para unir miembros A y A estructurales arquitectónicos dispuestos ortogonalmente que comprende un primer miembro 1 de base de refuerzo que se forma de una placa de acero de alta tensión doblada a 90ºy asegurado a un miembro A estructural arquitectónico, y un segundo miembro 2 de refuerzo que se acomoda simétricamente con el primer miembro 1 de base de refuerzo a través de una bisagra 4 y asegurado a otro miembro A estructural arquitectónico, caracterizado porque el segundo miembro 2 de base de refuerzo estátan designado que la placa de acero de alta tensión se dobla a 90ºy los miembros 3 de absorción que tienen elasticidad de caucho se montan en una pluralidad de ubicaciones del mismo, que se asegura a otro miembro A estructural arquitectónico con los miembros 3 de absorción interpuestos, y otro miembro A estructural arquitectónico se une al primer miembro A estructural arquitectónico.

Description

VIBRATION REINFORCEMENT SUPPORT DESCRIPTION OF THE INVENTION The present invention relates to a vibration reinforcement support mounted on the joining part of structural members such as foundations, columns, beams and transverse beams or the like to reinforce them so that a construction of Wood can not collapse even if strong vibrations are charged by an earthquake, typhoon or the like. Until now, as methods for reinforcing the joining part of structural members of a wooden construction, there have been several methods employed: by providing horizontal braces or braces, or mounting clips or metal fittings in the form of L. However, in such conventional methods, as described above, sufficient strengthening effect can not be obtained in a case where strong vibrations are received by an earthquake, a typhoon or the like, and the structural members tend to disengage easily or sustain damage to the joint parts so that wooden constructions can sometimes break the joining parts, or in a severe case, the constructions can fall. In view of the above, the vibration reinforcement support 41 shown in the perspective view of Figure 5 has been visualized and used to sufficiently withstand still strong vibrations caused by an earthquake, a typhoon or the like. The vibration reinforcement support 61 comprises an L-shaped base member 62 formed by bending a plate formed of high tension steel in the shape of an L and formed with bent and amplified portions 63a and 63b bent inwards in the parts intermediate from both parts 62a and 62b of the part, a reinforcing member 44 formed by bending a plate formed of high tension steel and fixedly fixed by welding on a bent corner portion 62c of the L-shaped base member 62, and absorption members 65 formed of shock absorbing rubber or the like arrested at various locations of the L-shaped base member 62. According to the aforementioned arrangement, both vertical and horizontal force vibrations can be absorbed throughout the member 62 of L-shaped base and its parts 63a and 63b bent and amplified, and the deformation of the L-shaped base member 62 can be eliminated and the original conformation thereof can be restored HE. Therefore, even if strong vibrations are loaded, a wooden construction can not break easily in the joining parts or can not fall easily. However, since the aforementioned reinforcement support 61 against vibrations is provided with the L-shaped base member 62, both part parts of which are intended to join architectural structural members arranged orthogonally for their structural reasons and not It has such a function as to join the three-dimensional structural members. Further, since the reinforcing member 64 is fixedly fixed by welding on the L-shaped base member 62 and the bent corner portion 62c of the L-shaped base member 62 and the bent corner portion 64c of the member 64 of reinforcement are placed in close contact, the amount of elastic deformation is small, and the effect of eliminating the deformation of the L-shaped base member 62 and restoring the original conformation thereof is also insufficient. The present invention has been made to be able to solve such problems observed in the above with respect to the prior art. It is an object of the present invention to provide a vibration reinforcement support that can absorb vertical and horizontal vibrations and vertical oscillations so that a wooden construction can not fall even if strong vibrations are burdened by an earthquake, a typhoon or the like. , and the performance against vibration of which is further improved, with a reinforcing base member that is fixed to architectural structural members arranged orthogonally. The present invention is to solve the problem described above to achieve the object of the same and provides the support of reinforcement against vibrations to join architectural structural members arranged orthogonally, comprising a reinforcing base member that is formed of a plate bent at 90 ° and secured to an architectural structural member, and a second reinforcing base member that symmetrically fits with the first reinforcing base member through one hinge and secured to another architectural structural member; characterized in that the second reinforcing base member is formed of a plate bent at 90 ° and absorption members having rubber elasticity are mounted to a plurality of locations thereof, which are secured to another architectural structural member through the members of absorption, and another architectural structural member joins the first architectural structural member. An intermediate part of the second reinforcing base member is curved outward to form bent and amplified portions or the intermediate part is bent twice inward to form curved and amplified portions. It is more preferable that the plate is formed of high tension steel since it is excellent in tensile strength, weldability, crack propagation resistance, workability and corrosion resistance. BRIEF DESCRIPTION OF THE DRAWINGS. Figure 1 is a perspective view of a mounting state in a mode according to the present invention. Figure 2 is a plan view of a mounting state in an embodiment according to the present invention. Figure 3 is an exploded perspective view of several members used in an embodiment according to the present invention, Figure 4 is a perspective view of another embodiment according to the present invention. Figure 5 is a perspective view of a conventional reinforcement support against vibrations. Preferred embodiments of the vibration reinforcement support according to the present invention will be concretely described below with reference to the drawings. Figure 1 is a perspective view of a mounting state in a mode according to the present invention; Figure 2 is a plan view of a mounting state in an embodiment according to the present invention, Figure 3 is an exploded perspective view of several members used in accordance with the present invention, and Figure 4 is a perspective view of another embodiment according to the present invention. As shown in the perspective views of Figures 1, 3 and 4, and the plan view of Figure 2, the present invention provides the vibration reinforcement support for joining orthogonally arranged architectural structural members A and A, comprising a first reinforcing base member that is formed of a plate at 90 ° and secured to an architectural structural member, and a second reinforcing base member that symmetrically fits with the first reinforcing base member through a hinge and secured to another architectural structural member; characterized in that the second reinforcing base member is formed of a plate bent at 90 ° and absorption members having rubber elasticity are mounted to a plurality of locations thereof, which are secured to another architectural structural member through the members of absorption, and another architectural structural member joins the first architectural structural member. Additional intermediate portions of the second reinforcing base member are bent outwardly to form bent and amplified portions 23 having curved faces 231, or the intermediate portions are bent inwardly twice to form curved and amplified portions 24 having flat faces 241 . If necessary, a false pile 25 may be formed round an approximately central part of the bent and amplified portions 23 or the bent and amplified portions 24 of the second reinforcing base member 2. In accordance with the present invention, the bent and amplified portions 23 or bent and amplified portions 24 are formed outwardly of the intermediate portions of the second reinforcing base member 2, the absorption members 3 having rubber elasticity are assembled in a plurality of locations of the fixed parts 21, 21 and the second reinforcing base member 2 connects vertically, elastically and rotatably with the reinforcing base member 1 by the hinge 4. Therefore the vertical and horizontal vibrations and vertical oscillations are absorbed and the restoring force is produced, thereby increasing the strength of resistance against inclinations and torsions even if strong vibrations are loaded into a wooden construction by an earthquake, typhoon or the like. In addition, if necessary, the false round pile 25 is formed in an approximate central part of the intermediate portions of the bent and amplified portions 23 or the bent and amplified portions 24, whereby the absorption effect can be further improved. As shown in Figures 1, 2 and 4, the present invention provides a vibration reinforcement support as long as it extends over, for example, a column member Al and a beam or a member beam member A-2. Architectural structural, comprising the first reinforcing base member 1 secured to the column member Al and the second reinforcing base member 2 arranged symmetrically with the first reinforcing base member 1 through the hinge 4 and secured to the member A-2 beam or cross beam. In the first reinforcing base member 1, a plate formed of iron and steel material having flexibility and stiffness is bent so that an angled angle? -1 is formed which is 90 ° and both pieces of the first base member 1 reinforcing elements are formed in fixed parts 11 and 11 which will be fixed along the surface of the column member Al and each of the fixed parts is perforated with a groove 111, and a bearing portion 12 of the O-type by-pass shaft. It is formed in the bent corner part. Although not shown, a tubular shaft support part may be provided in place of the bypass shaft support part 12. In the second reinforcing base member 2, a plate formed of iron and steel material having flexibility and stiffness is bent so that a bent angle? -2 is formed which is 90 °, in the bent corner portion of which a tubular shaft support portion 22 is provided, both parts of which are formed into fixed parts 21 and 21 which are fixed to the beam or transverse beam member A-2, and an intermediate part of each of the fixed parts 21 and 21 is curved outwards to form a curved and amplified part 23 having a curved face 231, or an intermediate part of the fixed parts 21 and 21 is bent outwardly twice to form a bent and amplified curved part 24 which has a flat 241 face. If necessary, the round false pile 25 is formed in an approximately central part of the curved and amplified part 23 or the bent and amplified portions 24. In addition, a plurality of locations of the fixed pieces 21 and 21 of the second reinforcing base member 2 are pierced with fixed holes 211, respectively, and an absorption member 3 having rubber elasticity is assembled by adjusting to the position of the hole 211 fixed. The absorption members 3 mounted on the fixed parts 21 and 21 of the second reinforcing base member 2 are formed of shock absorbing rubber having elasticity of rubber with excellent elastic characteristics and durability, the contact surface in contact with a member Architectural structural on the rear side thereof is perforated with slots by adjusting the fixed holes 211 drilled in a plurality of locations of the fixed 21 and 21 pieces of the second reinforcing base member 2, enabling fine adjustment of the second position. member 2 of reinforcement base, and on the surface side thereof is formed with a containment piece »& _« é »; - áBa ____, to contain the fixed part 21 of the second reinforcing base member 2. Preferably, the steel of construction is used for the iron and steel material described above, and more preferably, high-tension steel is used. High-tensile steel is obtained by adding low-carbon steel in a small amount of a suitable combination of alloying elements such as manganese, silicon, nickel, chromium, molybdenum and generally has tensile strength of not less than 50 kg / rn ^ and yield point of no less than 30 kg / mm2 and is excellent in tensile strength, weldability, crack propagation resistance, ease of work and corrosion resistance. The hinge 4 for elastically connecting the axle support to the first reinforcing base member 1 and the second reinforcing base member 2 in a vertical direction is then formed, as shown in Figure 3, by loosely fitting a bolt 41 axis central in the direction of the arrow of the part of support of bypass axis type O formed in the bent corner part of the first reinforcing base member 1 to the support part 22 of tubular shaft formed in the part of bent corner of the second reinforcing base member 2, when bolting the nut 43 on the central shaft pin 41 projecting from the lower part of the tubular shaft support part 22 through a spring 42, and when assembling with insertion a retaining pin 412 into a pin hole 411 drilled in the lower part of the central shaft pin 41 directly under the nut 43. The method for mounting the vibration reinforcement support of the present invention The structural structural member A will be described later. As shown in Figures 2 and 3, first, the fixed part 11 of the first reinforcing base member 1 is temporarily fixed to the column member Al using a fastening part 5 such as screws or nails through the groove 111, after the tubular shaft support part 22 of the fixed part 21 of the second reinforcing base member 2 is fitted to the bypass shaft support part 12 of the first reinforcing base member 1 and the central pin 41 of The shaft is loosely fitted, the nut 43 is screw mounted through the spring 42 in the central shaft pin 41 protruding from the lower part of the tubular shaft support part 22, and the retaining pin 412 is mounted in insertion in pin hole 411. After the fixed part 21 of the second reinforcing base member 21 is secured to the beam member or transverse beam member A-2 using the fixing part 5 through the fixed hole 211 and the groove of the absorption member 3, and At the same time, the fastening part 5 is temporarily secured to the column member Al and is firmly fixed to complete the mounting work for the vibration reinforcement support of the present invention to the architectural structural member A. According to the present invention, the vertical vibrations between the first reinforcing base member 1 secured to the member to the column member Al and the second reinforcing base member 2 secured to the beam member A-2 or transverse beam are absorbed by the hinge 4 for elastically connecting the axle support in a vertical direction through the spring 42, and in the second reinforcing base member 2, the curved and amplified part 23 or the bent and amplified part 24 and the false pile 25 round they are formed and together with it, and the fixed part 21 is secured to the beam member A-2 or transverse beam through the absorption member 3 having rubber elasticity, whereby the horizontal vibrations are absorbed and the force of Reset is provided. After all, even if strong vibrations are loaded vertically or horizontally on a wooden construction by an earthquake, a typhoon and the like, the strength of resistance against inclinations or torsions can be increased. Since the vibration reinforcement support of the present invention is constituted as described in the foregoing, the following effects are obtained. This is in accordance with the present invention, the vertical and horizontal vibrations and the vertical oscillations applied to the architectural structural member are absorbed and the restoring force is amplified, thereby providing the operation and effect strength of resistance against inclinations and torsions. if strong vibrations are loaded into a wooden construction by an earthquake, typhoon or the like. In addition, if necessary, the false round pile 25 is formed in an approximate central part of the intermediate portions of the bent and amplified portions 23 or the bent and amplified portions 24, whereby the absorption effect can be further improved.

Claims (4)

1. CLAIMS 1. A vibration reinforcement support for joining architectural structural members arranged orthogonally comprising: a first reinforcing base member formed of a plate bent at 90 ° and secured to an architectural structural member; and a second reinforcing base member symmetrically accommodated with the first reinforcing base member through a hinge and secured to another architectural structural member; characterized in that the second reinforcing base member is so designed that the plate is bent at 90 ° and absorption members having rubber elasticity are assembled in a plurality of locations thereof, which is secured to another architectural structural member with the members of absorption interposed, and the other architectural structural member joins the first architectural structural member. The reinforcement support against vibrations according to claim 1, characterized in that an intermediate part of the second reinforcing base member is curved outwards to form a curved and amplified part. The vibration reinforcement support according to claim 1, characterized in that an intermediate part of the second reinforcing base member is bent twice outwards to form a bent and amplified part having a flat surface. 4. The vibration reinforcement support according to claims 1 to 3, characterized in that the plate is formed of steel of said tension.