| 摘要 |
PROBLEM TO BE SOLVED: To provide a clamp for a pipe joint capable of easily and accurately inserting pipes into the pipe joint in connection work of the pipes, and capable of being used as a clamp.SOLUTION: A clamp 1 for a pipe joint fixed to ends of a pair of pipes 2A and 2B connected by a pipe joint 3 includes a fixed side clamp 10 externally fitted to an outer periphery of an end of one first pipe 2A so as to detachably fasten thereof, a movable side clamp 20 externally fitted to an outer periphery of an end of the other second pipe 2B so as to detachably fasten thereof, a plurality of guide shafts 30 extended along a pipe axis direction X of the first pipe 2A and the second pipe 2B so that a fixed end 30a is fixed to the first pipe 2A and a free end 30b is slidably journaled to the second pipe 2B, and a sliding means 40 for moving the movable side clamp 20 in a direction close to or separated from the fixed side clamp 10 along the guide shaft 30. |
