A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FIREPROOF COATING MATERIAL SPRAYING DEVICE
To provide a fireproof coating material spraying device which can automatically spray an appropriate amount of fireproof coating material to a beam composed of H-shaped steel, and can achieve efficiency of a spraying work and quality improvement.SOLUTION: A spraying device has an injector having a spray port for injecting a fireproof coating material toward a spray direction; a robot arm which holds the spray port, and can change a position of the spray port and the spray direction; and a controller which controls the injector and the robot arm, and automatically sprays the fireproof coating material to a beam composed of H-shaped steel. Further, the spraying device controls the robot arm so that a position change speed of the spray port becomes smaller as an angle between a beam surface to be sprayed and the spray direction becomes smaller.SELECTED DRAWING: Figure 5C
【課題】Ｈ型鋼からなる梁に対して適切な量の耐火被覆材を自動的に吹き付けることができ、吹付作業の効率化と品質の向上を図ることが可能な耐火被覆材吹付装置を提供する。【解決手段】吹付装置は、耐火被覆材を吹付方向に向けて噴射する吹付口を有する噴射装置と、吹付口を保持するとともに、吹付口の位置及び吹付方向を変更可能なロボットアームと、噴射装置及びロボットアームを制御する制御装置と、を有し、Ｈ型鋼からなる梁に耐火被覆材を自動的に吹き付ける。また制御装置は、梁の被吹付面と吹付方向とのなす角度が小さくなるほど吹付口の位置変更速度が小さくなるようにロボットアームを制御する。【選択図】図５Ｃ
FIREPROOF COATING MATERIAL SPRAYING DEVICE
To provide a fireproof coating material spraying device which can automatically spray an appropriate amount of fireproof coating material to a beam composed of H-shaped steel, and can achieve efficiency of a spraying work and quality improvement.SOLUTION: A spraying device has an injector having a spray port for injecting a fireproof coating material toward a spray direction; a robot arm which holds the spray port, and can change a position of the spray port and the spray direction; and a controller which controls the injector and the robot arm, and automatically sprays the fireproof coating material to a beam composed of H-shaped steel. Further, the spraying device controls the robot arm so that a position change speed of the spray port becomes smaller as an angle between a beam surface to be sprayed and the spray direction becomes smaller.SELECTED DRAWING: Figure 5C
【課題】Ｈ型鋼からなる梁に対して適切な量の耐火被覆材を自動的に吹き付けることができ、吹付作業の効率化と品質の向上を図ることが可能な耐火被覆材吹付装置を提供する。【解決手段】吹付装置は、耐火被覆材を吹付方向に向けて噴射する吹付口を有する噴射装置と、吹付口を保持するとともに、吹付口の位置及び吹付方向を変更可能なロボットアームと、噴射装置及びロボットアームを制御する制御装置と、を有し、Ｈ型鋼からなる梁に耐火被覆材を自動的に吹き付ける。また制御装置は、梁の被吹付面と吹付方向とのなす角度が小さくなるほど吹付口の位置変更速度が小さくなるようにロボットアームを制御する。【選択図】図５Ｃ
FIREPROOF COATING MATERIAL SPRAYING DEVICE
耐火被覆材吹付装置
NAKAMURA TOMOYUKI (author) / NOMURA YUKI (author) / NAMIKAWA TATSUHIRO (author) / HOSHINO MASAKAZU (author) / UMEZAWA HIROYUKI (author) / MURAI KOJI (author)
2023-04-10
Patent
Electronic Resource
Japanese
FIREPROOF COATING MATERIAL SPRAYING METHOD AND FIREPROOF COATING MATERIAL SPRAYING SYSTEM
| European Patent Office | 2021
Fireproof spraying material and fireproof composite wallboard
| European Patent Office | 2020
| European Patent Office | 2015
JIG FOR SPRAYING FIREPROOF COVERING MATERIAL, AND SPRAYING METHOD FOR FIREPROOF COVERING MATERIAL
| European Patent Office | 2019
CONSTRUCTION PROTECTION SHEET AND FIREPROOF COATING MATERIAL SPRAYING METHOD
| European Patent Office | 2024