| 摘要 |
The quick-locking connector (10) comprises male (12) and female (14) portions, which mate together in a non-coaxial hinged relationship. Rigid connection is achieved by guidance and location of spring-loaded buttons (60, 86a, 86b) of the male portion (12) into apertures of the female portion (14) .The connector (10) allows the female portion to be attached to a horizontal element, such as a horizontal drill pipe, and to mate with the male portion attached to a vertical element. In this configuration, lifting the male portion vertically upwards allows gravity to locate the spring-loaded buttons of the male portion into the female portion to provide rigid attachment at the connector such that the elements can be secured vertically inline with each other. The connector therefore provides a self lifting capability. |
