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A platform for research: civil engineering, architecture and urbanism
FIXING METAL FITTING ATTACHING/DETACHING JIG, FIXING METAL FITTING INSTALLATION METHOD, AND FIXING METAL FITTING REMOVAL METHOD
To provide a fixing metal fitting attaching/detaching jig capable of attaching/detaching the fixing metal fitting for fixing a sound insulation panel to a support between the support and the panel without hitting the fixing metal fitting with a hammer or the like.SOLUTION: A fixing metal fitting attaching/detaching jig 1 for removing a fixing metal fitting 10 interposed between a support H1 of a sound insulation wall and a sound insulation panel P1 or attaching the same to the gap by retracting is provided with a retractable rod 3 consisting of a rod member and a lever rod 4 consisting of a rod member swingably connected to the retractable rod 3. A hook plate 2 inserted into a folded loop part of the fixing metal fitting 10 to hook the fixing metal fitting 10 is fixed to an upper-end part 31 of the retractable rod 3, and a support plate 6 fitted into a back surface groove PG of the sound insulation panel P1 to take reaction force is rotatably pivoted on a base end part 41 side of the lever rod 4.SELECTED DRAWING: Figure 5
【課題】遮音パネルを支柱に固定する固定金具をハンマー等で叩かずに支柱とパネルとの間に脱着可能な固定金具脱着治具を提供する。【解決手段】遮音壁の支柱Ｈ１と遮音パネルＰ１との隙間に介装される固定金具１０を取り外し、又は引き込んで前記隙間に装着する固定金具脱着治具１において、棒材からなる引込棒３と、この引込棒３と揺動自在に連結された棒材からなるレバー棒４と、を備え、前記引込棒３の上端部３１に前記固定金具１０の折り返されたループ部分に差し込まれて固定金具１０を掛け止める掛け板２を固着し、レバー棒４の基端部４１側に、前記遮音パネルＰ１の背面溝ＰＧに嵌め込まれて反力を取る支え板６を回転自在に軸支する。【選択図】図５
FIXING METAL FITTING ATTACHING/DETACHING JIG, FIXING METAL FITTING INSTALLATION METHOD, AND FIXING METAL FITTING REMOVAL METHOD
To provide a fixing metal fitting attaching/detaching jig capable of attaching/detaching the fixing metal fitting for fixing a sound insulation panel to a support between the support and the panel without hitting the fixing metal fitting with a hammer or the like.SOLUTION: A fixing metal fitting attaching/detaching jig 1 for removing a fixing metal fitting 10 interposed between a support H1 of a sound insulation wall and a sound insulation panel P1 or attaching the same to the gap by retracting is provided with a retractable rod 3 consisting of a rod member and a lever rod 4 consisting of a rod member swingably connected to the retractable rod 3. A hook plate 2 inserted into a folded loop part of the fixing metal fitting 10 to hook the fixing metal fitting 10 is fixed to an upper-end part 31 of the retractable rod 3, and a support plate 6 fitted into a back surface groove PG of the sound insulation panel P1 to take reaction force is rotatably pivoted on a base end part 41 side of the lever rod 4.SELECTED DRAWING: Figure 5
【課題】遮音パネルを支柱に固定する固定金具をハンマー等で叩かずに支柱とパネルとの間に脱着可能な固定金具脱着治具を提供する。【解決手段】遮音壁の支柱Ｈ１と遮音パネルＰ１との隙間に介装される固定金具１０を取り外し、又は引き込んで前記隙間に装着する固定金具脱着治具１において、棒材からなる引込棒３と、この引込棒３と揺動自在に連結された棒材からなるレバー棒４と、を備え、前記引込棒３の上端部３１に前記固定金具１０の折り返されたループ部分に差し込まれて固定金具１０を掛け止める掛け板２を固着し、レバー棒４の基端部４１側に、前記遮音パネルＰ１の背面溝ＰＧに嵌め込まれて反力を取る支え板６を回転自在に軸支する。【選択図】図５
FIXING METAL FITTING ATTACHING/DETACHING JIG, FIXING METAL FITTING INSTALLATION METHOD, AND FIXING METAL FITTING REMOVAL METHOD
固定金具脱着治具、固定金具設置方法、固定金具取外し方法
NAKANISHI AKIO (author) / KOBAYASHI HITOSHI (author)
2023-07-04
Patent
Electronic Resource
Japanese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E04G
SCAFFOLDING
,
Baugerüste
PANEL FIXING METAL FITTING AND PANEL FIXING METAL FITTING UNIT
| European Patent Office | 2016