CLAMP DEVICE AND REMOTE PUNCHING DEVICE

PROBLEM TO BE SOLVED: To provide a clamp device which can fix an object in a simple and secure manner by remote control operation, and to provide a remote punching device.SOLUTION: A clamp device 50 fixes an isolation apparatus 20 to a penetration 4 to which a closing plate 5 is attached and has: a pressing mechanism 51 which presses the isolation apparatus 20 to the closing plate 5; and a reaction force receiving mechanism 52 which contacts with a back surface 4a of a flange part of the penetration 4 and receives a pressing reaction force applied by the pressing mechanism 51. The reaction force receiving mechanism 52 has: an air cylinder; and a link mechanism 64 which moves between a protruding position where the link mechanism 64 protrudes to the back surface 4a side and a retreat position where the link mechanism 64 is retreated from the protruding position in response to extending and contracting operation of the air cylinder.SELECTED DRAWING: Figure 5 【課題】遠隔操作によって対象物を簡易かつ確実に固定することができるクランプ装置及び遠隔穿孔装置の提供。【解決手段】閉止板５が取り付けられたペネトレーション４に隔離装置２０を固定するクランプ装置５０であって、閉止板５に隔離装置２０を押し付ける押付機構５１と、ペネトレーション４のフランジ部の背面４ａに当接し、押付機構５１による押し付け反力を受ける反力受け機構５２と、を有し、反力受け機構５２は、エアシリンダと、該エアシリンダの伸縮動作に応じて、背面４ａ側に突出する突出位置と当該突出位置から退避する退避位置との間で移動するリンク機構６４と、を有する、という構成を採用する。【選択図】図５