A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FIXING STRUCTURE AND FIXING METHOD OF RESIN PAD FOR FENDER
To provide a fixing structure and a fixing method of resin pads for fenders, which can detachably fix a resin pad onto a shock-receiving plate of a fender and can further inhibit chronological loosening of the fixing state.SOLUTION: An inner peripheral surface 6 of a pad-fixing hole 5 that passes through a resin pad 4 is designed to have a diameter-increasing part 6a in which an inner diameter increases at a front position. The resin pad 4 is arranged on a front face 3a of a shock-receiving plate 3 with the pad-fixing hole 5 being positioned at an installation hole 3b of the shock-receiving plate 3. A fixing bolt 7 is inserted through the pad-fixing hole 5 and the installation hole 3b. An annular spring 8 through which the fixing bolt 7 is inserted is made to contact a head 7a of the fixing bolt 7 and the diameter-increasing part 6a bridging said two contact areas, and is fixed onto the shock-receiving plate 3. Said fixing arrangement causes the annular spring 8 to elastically deform so as to cause the annular spring 8 to consistently press the diameter-increasing part 6a against the front face 3a of the shock-receiving plate 3 to secure the resin pad 4 onto the front face 3a of the shock-receiving plate 3.SELECTED DRAWING: Figure 4
【課題】防舷材の受衝板に対して樹脂パッドを着脱自在に固定でき、固定状態の経時的な緩みを一段と抑制できる防舷材用樹脂パッドの固定構造および固定方法を提供する。【解決手段】樹脂パッド４を貫通するパッド取付穴５の内周面６を、より前方位置に内径をより大きくした拡径部６ａを有する仕様にして、樹脂パッド４を受衝板３の前面３ａに配置し、パッド取付穴５を受衝板３の設置穴３ｂに位置決めし、固定ボルト７をパッド取付穴５および設置穴３ｂに挿入して、固定ボルト７に挿通させた環状バネ部８を固定ボルト７の頭部７ａおよび拡径部６ａに接触させて両者の間に架け渡した状態にして受衝板３に固定し、この固定によって環状バネ部８を弾性変形させて、この環状バネ部８によって拡径部６ａを受衝板３の前面３ａに向かって常時押圧して樹脂パッド４を受衝板３の前面３ａに圧着させる。【選択図】図４
FIXING STRUCTURE AND FIXING METHOD OF RESIN PAD FOR FENDER
To provide a fixing structure and a fixing method of resin pads for fenders, which can detachably fix a resin pad onto a shock-receiving plate of a fender and can further inhibit chronological loosening of the fixing state.SOLUTION: An inner peripheral surface 6 of a pad-fixing hole 5 that passes through a resin pad 4 is designed to have a diameter-increasing part 6a in which an inner diameter increases at a front position. The resin pad 4 is arranged on a front face 3a of a shock-receiving plate 3 with the pad-fixing hole 5 being positioned at an installation hole 3b of the shock-receiving plate 3. A fixing bolt 7 is inserted through the pad-fixing hole 5 and the installation hole 3b. An annular spring 8 through which the fixing bolt 7 is inserted is made to contact a head 7a of the fixing bolt 7 and the diameter-increasing part 6a bridging said two contact areas, and is fixed onto the shock-receiving plate 3. Said fixing arrangement causes the annular spring 8 to elastically deform so as to cause the annular spring 8 to consistently press the diameter-increasing part 6a against the front face 3a of the shock-receiving plate 3 to secure the resin pad 4 onto the front face 3a of the shock-receiving plate 3.SELECTED DRAWING: Figure 4
【課題】防舷材の受衝板に対して樹脂パッドを着脱自在に固定でき、固定状態の経時的な緩みを一段と抑制できる防舷材用樹脂パッドの固定構造および固定方法を提供する。【解決手段】樹脂パッド４を貫通するパッド取付穴５の内周面６を、より前方位置に内径をより大きくした拡径部６ａを有する仕様にして、樹脂パッド４を受衝板３の前面３ａに配置し、パッド取付穴５を受衝板３の設置穴３ｂに位置決めし、固定ボルト７をパッド取付穴５および設置穴３ｂに挿入して、固定ボルト７に挿通させた環状バネ部８を固定ボルト７の頭部７ａおよび拡径部６ａに接触させて両者の間に架け渡した状態にして受衝板３に固定し、この固定によって環状バネ部８を弾性変形させて、この環状バネ部８によって拡径部６ａを受衝板３の前面３ａに向かって常時押圧して樹脂パッド４を受衝板３の前面３ａに圧着させる。【選択図】図４
FIXING STRUCTURE AND FIXING METHOD OF RESIN PAD FOR FENDER
防舷材用樹脂パッドの固定構造および固定方法
KANEKO MASATO (author)
2021-11-01
Patent
Electronic Resource
Japanese
FIXING STRUCTURE AND FIXING METHOD OF RESIN PAD FOR FENDER
| European Patent Office | 2021
FOAMED RESIN BLOCK FIXING TOOL, AND FIXING STRUCTURE AND FIXING METHOD USING THE SAME
| European Patent Office | 2020