JPS61133185U

JPS61133185U -

Info

Publication number: JPS61133185U
Application number: JP1539385U
Authority: JP
Priority date: 1985-02-07
Filing date: 1985-02-07
Publication date: 1986-08-20
Also published as: JPH0231655Y2

Description

[Brief explanation of drawings]

第１図は本考案による振動緩衝支持装置の斜視
図、第２図はその平面図、第３図はその側面図、
第４図は第２図の線Ａ―Ａに沿う断面図、第５図
は本考案に基づく防振ゴムを表わしておりＡは正
面図、Ｂは平面図、Ｃは側面図、第６図は防振ゴ
ムの荷重―たわみ曲線を示すグラフ、第７図は振
動減衰量と防振ゴムばね定数との関係を示すグラ
フである。１０……堅管、１２……架台、１４……枠部材
、１６……調整ボルト、１８……調整アーム、２
０……弾性体。 FIG. 1 is a perspective view of the vibration damping support device according to the present invention, FIG. 2 is a plan view thereof, and FIG. 3 is a side view thereof.
Fig. 4 is a sectional view taken along the line A-A in Fig. 2, Fig. 5 shows the vibration isolating rubber based on the present invention, where A is a front view, B is a plan view, C is a side view, and Fig. 6 is a graph showing the load-deflection curve of the anti-vibration rubber, and FIG. 7 is a graph showing the relationship between the amount of vibration damping and the spring constant of the anti-vibration rubber. 10... Hard tube, 12... Frame member, 16... Adjustment bolt, 18... Adjustment arm, 2
0...Elastic body.

補正昭６１．１．２８考案の名称を次のように補正する。考案の名称大口径竪配管の振動緩衝支持装
置実用新案登録請求の範囲を次のように補正する
。Amendment January 28, 1981 The name of the invention is amended as follows. Title of the invention: Vibration damping support device for large-diameter vertical piping The scope of the claim for utility model registration is amended as follows.

【実用新案登録請求の範囲】１概ね鉛直方向に延びる竪管の水平方向荷重を
支持する装置であつて、竪管の周囲に配置された堅固な架台と、組合された状態で円形又は多角形の環状体を形
成するよう複数に分割されかつ調整ボルトにより
相互連結されている枠部材と、前記架台から概ね水平方向に竪管に向つて延伸
しその一端が前記枠部材に連結されている複数の
調整アームと、前記枠部材内側に取付けられた弾性体とから成
り、前記弾性体は所定の臨界点を境としてばね定数
が小から大へと非線形に変化する特性を有してい
ることを特徴とする支持装置。２前記弾性体はその一端付近に中空部分を有す
る防振ゴムから成る実用新案登録請求の範囲第１
項記載の支持装置。３前記弾性体はばね定数の異なる複数のばねの
組合せから成る実用新案登録請求の範囲第１項記
載の支持装置。図面の簡単な説明を次のように補正する。明細書第１１頁第１行目「堅管」を「竪管」と
訂正する。[Claims for Utility Model Registration] 1. A device for supporting the horizontal load of a vertical pipe extending approximately vertically, which when combined with a solid frame placed around the vertical pipe has a circular or polygonal shape. a frame member that is divided into a plurality of parts and interconnected by adjusting bolts to form an annular body; and a plurality of frame members that extend from the pedestal in a generally horizontal direction toward the vertical pipe and have one end connected to the frame member. and an elastic body attached to the inside of the frame member, and the elastic body has a characteristic that a spring constant changes non-linearly from small to large with a predetermined critical point as a boundary. Characteristic support device. 2. The elastic body is made of anti-vibration rubber having a hollow portion near one end of the elastic body. Claim 1 of Utility Model Registration
Support device as described in section. 3. The support device according to claim 1, wherein the elastic body is a combination of a plurality of springs having different spring constants. The brief description of the drawing has been amended as follows. In the first line of page 11 of the specification, "hard pipe" is corrected to "vertical pipe."

Claims

[Claims for Utility Model Registration] 1. A device for supporting the horizontal load of a rigid pipe extending approximately vertically, which, when combined with a rigid frame disposed around the rigid pipe, forms a circular or polygonal shape. a frame member that is divided into a plurality of parts and interconnected by adjustment bolts to form an annular body; and a plurality of frame members that extend from the pedestal in a generally horizontal direction toward the hard pipe and have one end connected to the frame member. and an elastic body attached to the inside of the frame member, and the elastic body has a characteristic that a spring constant changes non-linearly from small to large with a predetermined critical point as a boundary. Characteristic support device. 2. The elastic body is made of anti-vibration rubber having a hollow portion near one end of the elastic body. Claim 1 of Utility Model Registration
Support device as described in section. 3. The support device according to claim 1, wherein the elastic body is a combination of a plurality of springs having different spring constants.