Pipe alignment system
A pipe alignment apparatus to align a pair of adjacent pipe ends together. The apparatus includes a first pair of arcuate frames joined together to move between an open position and a closed position. A second pair of arcuate frames joined together moves between an open position and closed position. A plurality of jackscrews is provided on the first pair of arcuate frames and on the second pair of arcuate frames. A plurality of adjustable turnbuckles extends between the first pair of frames and the second pair of frames.
1. A pipe alignment apparatus to align a pair of adjacent pipe ends together, which apparatus comprises:
a first pair of arcuate frames surrounding a first pipe joined together to move between an open position and a closed position;
a second pair of arcuate frames surrounding a second pipe joined together to move between an open position and a closed position;
a plurality of jackscrews on said first pair of arcuate frames and a plurality of jackscrews on said second pair of arcuate frames; and
a plurality of adjustable turnbuckles extending between said first pair of arcuate frames and said second pair of arcuate frames.
2. The pipe alignment apparatus as set forth in claim 1 wherein an inner diameter of said first pair of arcuate frames joined together is greater than an outer diameter of said first pipe and wherein an inner diameter of said second pair of arcuate frames joined together is greater than an outer diameter of said second pipe.
3. The pipe alignment apparatus as set forth in claim 1 wherein each of said plurality of jackscrews is threadably engaged with one of said pair of arcuate frames and each of said plurality of jackscrews is arranged radially with respect to said pipe ends.
4. The pipe alignment apparatus as set forth in claim 1 including at least one universal jackbar passing through one of said pairs of arcuate frames and including jackscrews threadably engaged with said universal jackbar.
5. The pipe alignment apparatus as set forth in claim 1 wherein each of said plurality of adjustable turnbuckles includes a detachable connection with said first pair of arcuate frames and includes a detachable connection with said second pair of arcuate frames.
6. The pipe alignment apparatus as set forth in claim 5 wherein each said detachable connection is a quick release pin.
7. A pipe alignment apparatus as set forth in claim 1 wherein said first pair of arcuate frames includes a first frame and a second frame rotatable about a hinge.
8. A pipe alignment apparatus as set forth in claim 1 wherein said second pair of arcuate frames includes a first frame and a second frame rotatable about a hinge.