PIPE JOINING DEVICE

摘要

A device 20 used to join two pipes 22,22′ positioned end to end. The device comprises two parallel jaws 24,24′ holding the pipes mounted in combination with means of rods 28 linking the two jaws. One jaw is fixed 24 while the other jaw is mobile 24′; at least one rod is provided with means of rack wherein means of pinions 34 are moved while pulling the mobile jaw 24′ towards or away from the fixed jaw until the pipes are connected. Each jaw is provided with means of spacing 42 their claws for adjusting their opening with the section of the pipes. Those means of spacing claws comprise a transversal bar 44 mounted between the claws and adapted to move, transversally along longitudinal slots made in the claws, thus spacing or moving closer the claws and then determining a sufficient opening corresponding with the pipe section.

主权项

1. A pipe joiner (20) device used to join two pipes (22,22′) put end to end and comprising two jaws (24,24′) holding said pipes in combination with means of rods (28) linking said two jaws, at least one rod being provided with rack means (32); one of said two jaws being fixed (24) and the other jaw being mobile (24′) and being pulled towards said fixed jaw by means of pinions (34) moving along said rack means (34) until said pipes are joined;said each jaw comprising a pair of claws (26,26′) and means for spacing (42) said claws for enclosing a section of either pipe.