Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FIXTURE FOR SUSPENSION BOLT
To provide a fixture for a suspension bolt capable of securely preventing its lateral displacement and dropout in relation to a C-shaped steel and facilitating installation work.SOLUTION: A fixture 1 for a suspension bolt of the present invention is provided with: a body part 2 having an upper engaging part 22 engaging an open lower end part 202, a suspension bolt holding part 23 into which the suspension bolt 100 is screwed, and a first rear plate part 21 connecting the upper engaging part 22 to the suspension bolt holding part 23; a reinforcement part 3 having a second rear plate part 31 positioned at an outer side of the first rear plate part 21, a fixing part 32 connecting to the second rear plate part 31 and surrounding the suspension bolt holding part 23 when attached on the C-shaped steel 200, wherein either of the first rear plate part 21 or the second rear plate part 31 has a long hole 31a extending vertically, and the other has a shank 41 inserted in the long hole 31a and guiding the reinforcement part 3 in a vertical direction through moving along the long hole 31a when moving the reinforcement part 3 in relation to the body part 2.SELECTED DRAWING: Figure 1
【課題】Ｃ形鋼に対する横ずれや脱落を確実に防止することができるとともに、取り付け作業も行いやすい吊りボルト固定具を提案する。【解決手段】本発明の吊りボルト固定具１は、開口下端部２０２に係合する上部係合部２２と、吊りボルト１００が螺合する吊りボルト保持部２３と、上部係合部２２と吊りボルト保持部２３とを連結する第一背板部２１と、を有する本体部分２と、第一背板部２１の外側に位置する第二背板部３１と、第二背板部３１に連結するとともにＣ形鋼２００に取り付けられた際に吊りボルト保持部２３を取り囲む固定部３２と、を有する補強部分３と、を備え、第一背板部２１と第二背板部３１の何れか一方は、上下方向に延在する長孔３１ａを有し、何れか他方は、長孔３１ａに挿通され、本体部分２に対して補強部分３を移動させる際に長孔３１ａに沿って移動して補強部分３を上下方向に案内する軸部４１を有する。【選択図】図１
FIXTURE FOR SUSPENSION BOLT
To provide a fixture for a suspension bolt capable of securely preventing its lateral displacement and dropout in relation to a C-shaped steel and facilitating installation work.SOLUTION: A fixture 1 for a suspension bolt of the present invention is provided with: a body part 2 having an upper engaging part 22 engaging an open lower end part 202, a suspension bolt holding part 23 into which the suspension bolt 100 is screwed, and a first rear plate part 21 connecting the upper engaging part 22 to the suspension bolt holding part 23; a reinforcement part 3 having a second rear plate part 31 positioned at an outer side of the first rear plate part 21, a fixing part 32 connecting to the second rear plate part 31 and surrounding the suspension bolt holding part 23 when attached on the C-shaped steel 200, wherein either of the first rear plate part 21 or the second rear plate part 31 has a long hole 31a extending vertically, and the other has a shank 41 inserted in the long hole 31a and guiding the reinforcement part 3 in a vertical direction through moving along the long hole 31a when moving the reinforcement part 3 in relation to the body part 2.SELECTED DRAWING: Figure 1
【課題】Ｃ形鋼に対する横ずれや脱落を確実に防止することができるとともに、取り付け作業も行いやすい吊りボルト固定具を提案する。【解決手段】本発明の吊りボルト固定具１は、開口下端部２０２に係合する上部係合部２２と、吊りボルト１００が螺合する吊りボルト保持部２３と、上部係合部２２と吊りボルト保持部２３とを連結する第一背板部２１と、を有する本体部分２と、第一背板部２１の外側に位置する第二背板部３１と、第二背板部３１に連結するとともにＣ形鋼２００に取り付けられた際に吊りボルト保持部２３を取り囲む固定部３２と、を有する補強部分３と、を備え、第一背板部２１と第二背板部３１の何れか一方は、上下方向に延在する長孔３１ａを有し、何れか他方は、長孔３１ａに挿通され、本体部分２に対して補強部分３を移動させる際に長孔３１ａに沿って移動して補強部分３を上下方向に案内する軸部４１を有する。【選択図】図１
FIXTURE FOR SUSPENSION BOLT
吊りボルト固定具
NOSHIGE AKIHIKO (Autor:in) / YAOITA JUN (Autor:in) / MAEKAWA SHINYA (Autor:in)
13.08.2020
Patent
Elektronische Ressource
Japanisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
STEEL MATERIAL ATTACHMENT METAL FIXTURE FOR SUSPENSION BOLT
| Europäisches Patentamt | 2020