JP2515383Y2 - Beam support bracket for construction - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a reinforcing connecting metal fitting for firmly and stably holding a horizontal member such as a beam installed at a connecting portion between an upper end of a column and a girder. Is.

[Conventional technology]

Conventionally, when a beam member is installed at the joint between the upper end of a column and a girder member, it is combined with a tenon or the like, and a wedge metal is laid on the combined portion for reinforcement, or an L-shaped metal or a sheet metal is laid. It is fixed with nail screws.

[Problems to be solved by the device]

However, such conventional means not only requires a great deal of troublesome work for hitting each metal fitting, but also cannot evenly straddle the upper and lower sides, left and right sides, etc. of the joint. After the construction of the building, there was a concern that the joints of the skeleton were likely to get out of order.

[Means for Solving the Problems] The present invention proposes a supporting member for a horizontal member such as a beam having the following structure, which is simple and effective for eliminating various disadvantages.

That is, according to the present invention, a hooking plate is projectingly provided on the upper end of the vertical front cover plate at a right angle to the outside of the side surface. The left and right sleeve plates are formed opposite to each other in which a concave surface with the lower end opened is formed and a plurality of insertion holes facing the concave surface are formed in a row in the vertical direction.
However, between these sleeve plates, a nail insertion hole is formed on the bottom plate surface, and a plurality of insertion holes corresponding to the insertion holes on the sleeve plate surface are formed on the left and right plate surfaces in the left-right direction in the vertical direction. A substantially U-shaped support frame is fitted in the concave surface formed on the inner surface of the sleeve plate, the left and right insertion holes of the support frame are aligned with the left and right insertion holes of the left and right sleeve plates, and the screw rods are inserted through these insertion holes. A nut is screwed onto the protruding portion.

[Action effect]

The present invention is configured as described above, and when connecting the beam member end between the girder material currently mounted on the upper end of the column and the upper end part of the column, the upper end of the girder material is attached to the upper surface of the girder material at the connecting part. The latch plate is hung, and the latch plate and the front cover plate are nailed to the upper and front faces of the girder, respectively. After that, the end of the beam member is inserted into the support frame interposed between the left and right sleeve plates. The upper surface of the beam is aligned with the upper surface of the girder material, and the left and right sleeve plates and the support frame are overlapped with the left and right insertion holes on the left and right sides of the beam material. The threaded rod is skewed through the left and right insertion holes, and the nut is screwed and coupled to the protruding portion of the threaded rod from the sleeve plate.

As mentioned above, the beam end is suspended in a suspended manner by the supporting frame between the left and right sleeve plates of the metal fittings hung on the girder member attached to the upper end of the column, and the left and right sleeve plates and the supporting frame are overlapped. The beam is tightened by the screw rod and the nut that are skewed through the insertion hole, so that the beam can be always connected in a uniform and firm and stable manner. It can be freely installed according to the requirements. Further, by fitting the support frame to the concave surface formed on the inner surface of the sleeve plate, the support frame can be moved up and down along the concave surface to easily align the positions of the insertion holes formed in the vertical direction.

Since the present proposal is as described above, there are no disadvantages such as the unevenness of straddling a plurality of conventional wedges or sheet metal, and the troublesome labor is required. It has the effect of being connected, and is an extremely advantageous idea as this kind of connecting metal fitting.

〔Example〕

On the upper end of each front cover plate 1 in the vertical direction, each latch plate 2 is provided so as to project laterally outward from the front cover plate at the right angle, and on the front surface of each front cover plate, at right angles to each plane and each plate. The left and right sleeve plates 3 having a plurality of insertion holes H facing each other are provided opposite to each other, and the concave surfaces L of these sleeve plates are opposed to each other.
A plurality of nail insertion holes h are bored in the bottom plate surface, and a plurality of insertion holes H'corresponding to the insertion holes H of the sleeve plate surfaces are laterally opposed to each other on the left and right plate surfaces in the vertical direction at equal intervals. The support frame 4 is formed into a substantially U-shaped front face and is fitted in the concave surface L, and the left and right insertion holes H'of the support frame and the left and right insertion holes H of the left and right sleeve plates 3 are aligned with each other. The lever 5 is skewed laterally through the lever insertion hole, and the nut 6 is screwed to the protruding portion from the sleeve plate 3. In the drawings, 7 is a pillar, 8 is a girder material, and 9 is a girder material. Beam material, γ indicates a nail insertion hole.

[Brief description of drawings]

FIG. 1 is a perspective view showing the state in which the tool of the present invention is applied to a joint portion of columns, girders and beams, FIG. 2 is a front view of the present invention, FIG. 3 is a side view, FIG. 4 is a plan view, and FIG. The figure is a bottom view. 1 is a front contact plate, 2 is a latch plate, 3 is a sleeve plate, 4 is a support frame, 5
Is a screw rod, 6 is a nut, H and H'are insertion holes, and h is a nail insertion hole.

Claims (1)

(57) [Scope of utility model registration request] 1. A hooking plate is provided on the upper end of a vertical front cover plate at a right angle to the outside of the side surface. Further, a front plate of the front cover plate is provided on the front surface at a right angle to the plane and inside each plate surface. The left and right sleeve plates are formed opposite to each other in which a concave surface with the lower end opened is formed and a plurality of insertion holes facing the concave surface are vertically formed in rows.
Between these sleeve plates, a nail is formed on the bottom plate surface, and a plurality of insertion holes on the left and right plate surfaces, which correspond to the insertion holes on the sleeve plate surface, are left and right facing each other in the longitudinal direction, and are substantially in front of each other. Fitting a V-shaped support frame on the concave surface formed on the inner surface of the sleeve plate, aligning the left and right insertion holes of the support frame with the left and right insertion holes of the left and right sleeve plates, and inserting a screw rod into these insertion holes to project it. Beam receiving metal fittings for construction with nuts screwed on the part.