JP3119417U - Seismic hardware for wooden structures - Google Patents

Abstract

された金物端部４に組み付けられた緩衝材６が柱のしなりや、きしみを受け止めつつ、柱と一体となって外力に対して補強をする。
【選択図】 図１PROBLEM TO BE SOLVED: To flexibly reinforce a shaft assembly by coping with external force of strong wind or earthquake while receiving the bending and squeak of a wooden structure material with a hardware and a cushioning material while integrating with a pillar. .
[Solution]
The present invention is designed for buildings such as pillars and beams, pillars and foundations, beams and torso, and intersections between foundations.

The cushioning material 6 assembled to the hardware end 4 thus made is reinforced with respect to the external force integrally with the column while receiving the bending and squeaking of the column.
[Selection] Figure 1

Description

  The present invention relates to a wooden structure hardware.

  It was common to reinforce the joints of wood structures with braces or hardware.

Problems that the device tries to solve

  Reinforcement with braces takes an opening, and remodeling reinforcement is laborious and time consuming, and is extremely difficult. Conventional reinforcement with hardware absorbs all the bending and squeaking of pillars due to earthquakes and winds with the strength of the pillars, and there is a problem in strength with old pillars.

Means to solve the problem

  The present invention is installed at corners of wooden frames that are orthogonal to each other, such as pillars and beams, pillars and foundations, beams and trunks, and intersections between foundations. However, the problem is solved by flexibly reinforcing the frame structure by coping with the pillar and dealing with external force.

Effect of device

  As mentioned above, the seismic hardware for wooden structure of the present invention is provided with a cushioning material. Even a pillar can be handled relatively easily.

さむ辺を建築物の互いに直交する木造軸組みの入り隅部に設置し、ラグスクリュボルト、

の端面平行部には、穴つき円筒形緩衝ゴム又はコイルバネダンパーを片側の端面をはさんで交互に２個取り付け、他方の端面と座金又はリッジカラーをかいしてボルト、スプリングワッシャー、ナットで固定する。又、円筒形緩衝ゴムの両端面にボルトつき円盤を接合固着したるものであれば両端面間に１個取り付けナットで固定する。

Install the edge to the corner of the wooden frame that is perpendicular to the building,

Two cylindrical shock absorbers or coil spring dampers with holes are mounted alternately on the end surface parallel to each other, and the other end surface is attached to a washer or ridge collar and fixed with bolts, spring washers, and nuts. To do. Also, if a bolted disk is bonded and fixed to both end faces of the cylindrical cushion rubber, one mounting nut is fixed between the both end faces.

形したものである。直角をはさむ辺に内接してパイプ２を横に溶接して補強し、鋭角部先端の耳にはボルト穴３を穿設し、金物端部４の片側を挟み込んで交互に、穴つき円筒形緩衝ゴム６を他方の端部４とともに、ボルト７を座金１０とスプリングワッシャー８をかいしてナット９で固着することにより、取り付けられた軸組み柱のしなりや、きしみを受け止めつつ補強する、コイルバネダンパー１１の場合も前記と同様にリッジカラー１２をかいして取り付けられる。さらに、ボルト付き円盤両端接着式円筒緩衝ゴム１３を同様に両端面間に取り付けることによっても補強される。

It is a shape. The pipe 2 is welded sideways to be inscribed at the side that sandwiches the right angle, and the bolt hole 3 is drilled in the ear at the tip of the acute angle part, and one end of the hardware end part 4 is sandwiched alternately, and the cylindrical shape with the hole The buffer rubber 6 and the other end 4 and the bolt 7 are fixed with a nut 9 through a washer 10 and a spring washer 8 to reinforce the attached shaft column pillar while receiving the bending and squeak. In the case of the coil spring damper 11, the ridge collar 12 is attached in the same manner as described above. Further, the bolted disk both-end bonded cylindrical buffer rubber 13 is similarly reinforced by attaching between both end faces.

It is a perspective view of the earthquake-resistant metal for wooden structure when the cylindrical cushion rubber with a hole of the present invention is assembled. It is a perspective view of a seismic metal for a wooden structure when the coil spring damper of the present invention is assembled. It is a perspective view of a seismic metal for a wooden structure when the disk-attached cylindrical shock absorber with bolts of the present invention is assembled.

Explanation of symbols

２ 直角をはさむ辺に内接して固着したパイプ
３ 鋭角部先端の穴に穿設したボルト穴
４ 金物端部
５ 係止孔
６ 穴つき円筒形緩衝ゴム
７ ボルト
８ スプリングワッシャー
９ ナット
１０ 座金
１１ コイルバネダンパー
１２ リッジカラー
１３ ボルトつき円盤両端接着式円筒緩衝ゴム

2 Pipe that is inscribed and fixed to the side that sandwiches the right angle 3 Bolt hole drilled in the hole at the tip of the acute angle part 4 Hardware end 5 Locking hole 6 Cylindrical shock absorbing rubber 7 Bolt 8 Spring washer 9 Nut 10 Washer 11 Coil spring Damper 12 Ridge collar 13 Cylinder cushion rubber with bolts

Claims (1)

The two acute angle parts are formed into an inverted Y shape, or are assembled and fixed, and a bolt hole is drilled at the tip of the ear, and the pipe is inscribed and welded laterally inside the right angle part. Seismic hardware for wooden structure, characterized in that bolt holes are drilled at both ends of the metal parts that are parallel parts in the shape of arrows, and cushioning materials or dampers are assembled between one side of a right triangle.

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