| 摘要 |
The present invention relates to a device for testing a crack of a corrugated pipe using a pressure sensor, configured to test a crack of a corrugated pipe. The device for testing a crack of a corrugated pipe using a pressure sensor comprises: a bed (10); a sliding support unit (20); a guide support unit (30); a sliding transfer screw (40); a guide unit transfer bar (50); a screw power transmission unit (60); an electric motor for rotating a screw (70); a sliding transfer unit (80); a corrugated pipe clamping unit (90); a clamping unit moving cylinder (100); a pneumatic pressure providing unit (110); and a thin film type pressure sensor (120). |
