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A platform for research: civil engineering, architecture and urbanism
CLAMP DEVICE, CONNECTING BODY OF CLAMP DEVICE, AND CRANE
To improve a fixing force and stability of a clamp device that grips an open end of a tubular body, and to reduce the weight and simplify the structure of it.SOLUTION: The clamp device (10) is a clamp device for gripping an open end of a tubular body (P), and comprises a first sandwiching mechanism (11) for sandwiching a sidewall (SW) of the open end from an inside and an outside, similarly, a second sandwiching mechanism (12) for sandwiching the side wall from the inside and the outside, and an abutting member (13, 14) that is fixedly connected to the first sandwiching mechanism and the second sandwiching mechanism and that abuts on the end surface of the open end to stabilize the posture. As a sandwiching mechanism for sandwiching the side wall of the open end from both inside and outside, the second sandwiching mechanism is arranged next to the first sandwiching mechanism along the circumference of the open end in one direction (for example, CCW). Following the same direction (CCW), the first sandwiching mechanism, the abutting member, and the second sandwiching mechanism are arranged in this order.SELECTED DRAWING: Figure 1
【課題】筒体の開口端部を把持するクランプ装置において、固定力、安定性を向上するとともに、軽量簡素化する。【解決手段】クランプ装置（１０）は、筒体（Ｐ）の開口端部を把持するクランプ装置であって、開口端部の側壁（ＳＷ）を内側と外側から挟んで挟持する第１挟持機構（１１）と、同じく側壁を内側と外側から挟んで挟持する第２挟持機構（１２）と、第１挟持機構及び第２挟持機構に対して連結固定され、開口端部の端面に当接して姿勢を安定させる当接部材（１３，１４）とを備える。開口端部の側壁を内側と外側から挟んで挟持する挟持機構として、開口端部の周を一方向（例えばＣＣＷ）に辿って第１挟持機構の次に第２挟持機構が配置され、同方向（ＣＣＷ）に辿って、第１挟持機構、当接部材、第２挟持機構の順で配置されている。【選択図】図１
CLAMP DEVICE, CONNECTING BODY OF CLAMP DEVICE, AND CRANE
To improve a fixing force and stability of a clamp device that grips an open end of a tubular body, and to reduce the weight and simplify the structure of it.SOLUTION: The clamp device (10) is a clamp device for gripping an open end of a tubular body (P), and comprises a first sandwiching mechanism (11) for sandwiching a sidewall (SW) of the open end from an inside and an outside, similarly, a second sandwiching mechanism (12) for sandwiching the side wall from the inside and the outside, and an abutting member (13, 14) that is fixedly connected to the first sandwiching mechanism and the second sandwiching mechanism and that abuts on the end surface of the open end to stabilize the posture. As a sandwiching mechanism for sandwiching the side wall of the open end from both inside and outside, the second sandwiching mechanism is arranged next to the first sandwiching mechanism along the circumference of the open end in one direction (for example, CCW). Following the same direction (CCW), the first sandwiching mechanism, the abutting member, and the second sandwiching mechanism are arranged in this order.SELECTED DRAWING: Figure 1
【課題】筒体の開口端部を把持するクランプ装置において、固定力、安定性を向上するとともに、軽量簡素化する。【解決手段】クランプ装置（１０）は、筒体（Ｐ）の開口端部を把持するクランプ装置であって、開口端部の側壁（ＳＷ）を内側と外側から挟んで挟持する第１挟持機構（１１）と、同じく側壁を内側と外側から挟んで挟持する第２挟持機構（１２）と、第１挟持機構及び第２挟持機構に対して連結固定され、開口端部の端面に当接して姿勢を安定させる当接部材（１３，１４）とを備える。開口端部の側壁を内側と外側から挟んで挟持する挟持機構として、開口端部の周を一方向（例えばＣＣＷ）に辿って第１挟持機構の次に第２挟持機構が配置され、同方向（ＣＣＷ）に辿って、第１挟持機構、当接部材、第２挟持機構の順で配置されている。【選択図】図１
CLAMP DEVICE, CONNECTING BODY OF CLAMP DEVICE, AND CRANE
クランプ装置、クランプ装置の連結体及びクレーン
KITAMURA MORIO (author) / MURATA TOSHIHIKO (author) / AOKI NOBUTOSHI (author)
2020-07-09
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2022