JP3062651U - Wall / floor / ceiling frame wood mounting bracket - Google Patents

Abstract

(57) [Abstract] (with correction) [Problem] To provide a method and a metal fitting for attaching a wooden wall, floor, ceiling, etc. to a steel frame of a building structure. SOLUTION: A part of a metal strip 10 is made of steel columns 20.
It is folded so as to be wound along a part of the cross section of the beam or other framing material, and a part of the remaining 10b of the same band plate is
It is bent so as to be wound along a part of the cross section of the frame for floor / ceiling, and holes 10c are punched out in advance at required portions of the winding portion around the frame, and further, both ends of the strip Alternatively, at one or more of the intermediate portions of the bent portion, the band plate is folded 180 ° in the longitudinal direction, and a predetermined gap is provided between the folded portion and the unfolded portion. After butting the two folded portions formed at 10 on each other, the butted strips 10 are combined and fixed. In this way,
To steel columns, beams and other framing materials of building structures
The ceiling frame can be easily attached.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 According to the present invention, when attaching wooden walls, floors and ceilings to the steel frame of a building structure, wooden frames and walls for floors and ceilings are easily and firmly attached to steel columns and beams in a short time. It is related to metal fittings.

[0002]

[Prior art]

 Conventionally, wooden walls, floors, and ceilings have not been directly attached to the steel frame of building structures. Therefore, walls, floors, and ceiling frames are directly mounted on steel columns and beams. Specialized metal fittings are not generally found. There are some cases where the frame is fixed to steel columns and beams using bolts, nuts, screws or nails, but the mounting work as proposed by the present invention is simple and the mounting strength is low. There are no examples of using plate-shaped brackets with high levels.

[0003]

[Problems to be solved by the invention]

 When attaching wooden walls, floors, ceilings, etc. to the steel frame of the building structure, use steel pillars, ceiling beams, floor beams, and other framing materials, as well as wooden wall frames, floor frames, ceiling frames, etc. The purpose is to rationalize the mounting method, simplify the mounting work, and ensure sufficient fixing strength after mounting.

[0004]

[Means to solve the problem]

 Wrap a longitudinal section of a metal strip of the required length, width and thickness along part or all of the cross-section of a beam or other framing, including steel columns, along the cross-section In this manner, the strip is folded in the longitudinal direction, and the remaining portion of the strip is folded so as to be wound around a part or the whole of the cross section of the frame for walls, floors and ceilings along the cross section. In addition, holes for passing nails, screws, etc. used for joining the wrapped portion and the frame are punched in advance at required portions of the wrapped portion around the frame, and furthermore, both ends of the strip are Alternatively, at one or more of the intermediate portions of the bent portion, a bent portion in which the strip is bent 180 ° in the longitudinal direction and a bent portion and a portion which is not bent has a predetermined gap. Are formed, and the two parts formed on the same strip After the folded portions or the two folded portions formed on different strips are joined to each other, a U having a required width and depth is prepared on a separately prepared flat plate having a predetermined size and thickness. The metal fitting formed with the U-shaped cut was pushed into the gap between the metal strips of the both folded portions while sandwiching both ends of the folded portion where the U-shaped cut portion was butted. Metal fittings designed, manufactured and molded so that the metal strips can be combined and fixed, and can be used to mount walls, floors and ceiling frames to steel columns, beams and other frameworks of building structures. It is intended to be easily attached.

[0005]

[Embodiment of the invention]

 A portion of a metal strip of the required length, width and thickness is folded longitudinally around a part of the cross section of the steel column, beam or other framing material. In addition, the remaining part of the strip is folded so as to wrap around part or all of the cross section of the frame for walls, floors and ceilings. Holes for passing nails, screws, etc. for connecting the strip to the frame are punched out in advance at the required positions of the wrapping around the frame. Further, at one or more places at both ends of the band plate or at an intermediate portion of the bent portion, a predetermined gap is formed between a portion where the band plate is folded back by 180 ° in the longitudinal direction and a portion which is not bent and a portion which is not bent. The part to have is formed. One or more of the thus prepared strip-shaped mounting brackets are wound around steel columns and beams and walls, floors and ceiling frames to be fixed thereto, and then formed on the same strip. The two folded portions or the two folded portions formed on different strips are abutted with each other. Next, a metal fitting having a U-shaped notch having a required width and depth formed on a separately prepared flat plate having a predetermined size and thickness is sandwiched between both ends of the bent back portion. In this way, the two folded portions are pushed into the gap, and the butted portions are joined and fixed. In this way, frames for walls, floors, and ceilings can be easily attached to steel columns, beams, and other frame members of the building structure.

[0006]

【Example】

 An embodiment will be described below with reference to the accompanying drawings FIGS. 1, 2, and 3. A portion 10a of the metal strip 10 viewed in the longitudinal direction is bent in the longitudinal direction so as to be wound along the cross-sectional shape of a portion of the steel column 20. The remaining portion 10b of the strip is bent in the longitudinal direction so as to wind around a part of the cross section of the frame 40 for the wall, floor and ceiling. Holes 10c for passing nails 50, screws, and the like used for connecting the wrapping portion and the frame are previously punched in required portions of the wrapping portion around the frame. Further, at one or more places at both ends of the band plate or at an intermediate portion of the bent portion, a portion 10d is formed by bending the band plate 180 ° in the longitudinal direction and having a predetermined gap. The strip 10 prepared in this manner is wound around a steel column 20 and a frame 40, and the folded portions are butted against each other. Next, both ends of a folded back portion 10d in which a U-shaped notch 30 having a required width and depth is formed in a separately prepared flat plate having a predetermined size and thickness are sandwiched. Push the portions corresponding to the two legs of the character into the gaps between both folded parts, and join and fix the butted portions. In this way, the wall frame can be easily attached to the steel pillar of the building structure.

FIG. 1 shows a state in which a frame mounting bracket is wound around a square steel pipe column. However, a plate-shaped bracket having a U-shaped notch for fixing the butted portion of the wrapped frame mounting bracket is shown at another place in the figure.

FIG. 2 shows a combination of mounting brackets when four frames are simultaneously mounted around a square steel pipe column.

FIG. 3 shows a state in which a mounting bracket is wound when one frame is fixed to a square steel pipe column in close contact.

[Effect of the invention]

 The biggest obstacle to building steel-wood fusion houses by attaching unfinished walls, floors and ceilings to building structures, especially steel frame structures for detached houses, namely steel There has been no effective method to attach wooden members such as walls, floors, and ceiling frames to the building body.However, the present invention provides a simple and robust mounting bracket and mounting method. As a result, the construction of a steel-wood fusion house is made easier and more efficient, which can greatly contribute to the development of this field.

[Brief description of the drawings]

FIG. 1 is a perspective view illustrating a state in which a frame mounting bracket according to the present invention is wound around a pillar of a structural skeleton made of a square steel pipe and a plate-shaped bracket having cuts for fixing the wound bracket.

FIG. 2 is a cross-sectional view showing the arrangement of the mounting bracket, the pillar, and the frame in an embodiment in which the frame is mounted around a column made of a square steel pipe using the frame mounting bracket of the present invention.

FIG. 3 shows an embodiment in which a frame is attached to a column made of a square steel pipe by using the frame attachment according to the present invention, and has a notch for fixing the arrangement of the attachment, the column and the frame, and fixing the wound metal. It is a perspective view which shows a plate-shaped metal fitting.

[Explanation of symbols]

10a A part of a metal strip to be wound around a column made of a square steel pipe 10b A part of a metal strip to be wound around a frame having a rectangular cross section 10c A hole for driving nails or screws to join the metal strip and the frame 10d Butting Folded part of metal strip for joining by joining 10 Frame bracket mounting metal made of metal strip 20 Pillar of building structure skeleton made of square steel pipe 30 Plate-shaped metal fitting with cut for fixing metal strip 40 Made of square steel pipe Frame with a rectangular cross section to be attached to a pillar 50 Nail for connecting and fixing metal strip and frame

Claims (1)

[Utility model registration claims] 1. A metal strip having a required length, width and thickness, and a mounting bracket made of a metal plate, comprising: a round steel pipe, a square steel pipe, an H-section steel, a channel steel, an L-section steel, and a T-section. At a predetermined point on the outer surface of the frame material including the predetermined columns and beams of the structural skeleton of the building made of steel, the metal strip is wound around the entire or predetermined part of the cross section at a predetermined point. Has been bent in the longitudinal direction in advance, and the remaining required portion of the metal strip has a cross section at a required portion of the outer surface of the wood having a square, rectangular, trapezoidal, semicircular, and triangular cross section. The part is bent in the longitudinal direction so as to wrap all or part of the metal strip, and a required number of holes of a required size are provided in a required part of a wrapping portion of the metal strip around the wood. The metal strip is wrapped around the wood using the holes. It is prepared so that it can be joined to the wood by using nails, screws, etc.
Further, both ends or one or more of the remaining portions of the metal strip are bent 180 ° in the longitudinal direction, and a predetermined gap is formed between the bent portion and the unfolded portion. Are maintained, and the two folded portions formed on the same metal strip are different from each other or different from each other.
A plate formed by abutting the two folded portions formed on each of the metal strips and forming a notch having a required width and depth at a required position and having a required size and thickness prepared separately. The plate-shaped metal fitting is connected to the metal band while the relative positions of the butted portion and the plate-shaped metal fitting are adjusted so as to simultaneously insert the tip portions of the two bent portions where the parts on both sides of the notched part of the metal fitting are fitted. It is pushed into the gap between the metal strip and the metal strip of the bent portion of the plate, and is joined to a predetermined position of the frame including the pillars / beams of the structural skeleton while joining the ends of the bent portions of the metal strip which are abutted. The metal strip can be fixed, and at the same time, the metal strip and the required wood can be joined together, so that the columns and
The metal strip, which is bent into a required shape in a longitudinal direction and is punched with a required hole, characterized in that the required wood can be connected and fixed to a predetermined position of a frame including a beam. A mounting fitting comprising the plate-shaped fitting having a notch.