Pipe elevator with rotating door

Details Pipe elevator with rotating door Pipe elevator with rotating door

E - Fixed Constructions

21

B

E21B 19/06 (2006.01)

Patent

CA 2542681

An elevator comprising a body having a longitudinal axis therethrough. The body is operable to at least partially surround and support a tubular member aligned with the longitudinal axis. The body also has a longitudinal opening that is sized so as to allow the tubular member to pass therethrough. A door is rotatable about the longitudinal axis of the body and has a closed position wherein the tubular member is retained within the body and an opened position wherein the tubular member can pass through the longitudinal opening.

L'invention porte sur un ascenseur formé d'un corps doté d'un axe longitudinal. Le corps peut être actionné pour entourer et supporter de façon partielle l'élément tubulaire aligné selon l'axe longitudinal. Le corps est aussi doté d'une ouverture longitudinale dont la taille permet le passage de l'élément tubulaire. L'ascenseur est doté d'une porte rotative dans l'axe longitudinal du corps; en position fermée, l'élément tubulaire est intégré au corps alors qu'en position ouverte, l'élément tubulaire passe dans l'ouverture longitudinale.

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