| 摘要 |
Disclosed is a compression fastening device for a pipe. The compression fastening device for a pipe comprises: a tightening coupling part which has connection members connected in a manner of surrounding the circumference of a connection part of a pipe body, and which is formed so as to be capable of generating a tightening force for compression fastening the circumference of the connection part of the pipe body while operating in a state where the gap of both ends of the tightening coupling part becomes narrowed by a tightening tool; a tightening compression part which has a flow-type compression member and a fixed-type compression member formed so as to be capable of compressing the circumference of the connection part of the pipe body while being pressed in a contact state by the tightening force of the tightening coupling part; and a contact guide part which is formed so as to be capable of guiding the contact state between the tightening coupling part and the tightening compression part so that the gap of both ends of the tightening coupling part can be manipulated by the tightening tool in a set state where the gap of both ends has been narrowed. |
