Installation trailer for coiled flexible pipe and method of utilizing same
A system includes a trailer frame, a lifting mechanism coupled to the trailer frame, wherein the lifting mechanism is configured to raise or lower a coil of pipe or a reel of pipe, a braking mechanism configured to apply pressure to the pipe while the pipe is being deployed by the system, and a hydraulic power unit configured to hydraulically power the system.
1. A system, comprising:
a trailer frame;
a lifting mechanism coupled to the trailer frame, wherein the lifting mechanism is configured to raise or lower a coil of pipe or a reel of pipe via a first pair of j-shaped hooks;
a braking mechanism configured to apply pressure to the pipe while the pipe is being deployed by the system, wherein the braking mechanism is hydraulically powered by a brake hydraulic cylinder and comprises a beam pushed against the pipe in a direction of motion in line with a direction of motion of the brake hydraulic cylinder; and
a hydraulic power unit configured to hydraulically power the system.
2. The system of claim 1 , wherein openings of the first pair of j-shaped hooks face upwards.
3. The system of claim 1 , wherein the first pair of j-shaped hooks are configured to be raised and lowered via hydraulic cylinders.
4. The system of claim 1 , comprising a second pair of j-shaped hooks located below the first pair of j-shaped hooks.
5. The system of claim 4 , wherein the first pair of j-shaped hooks are mechanically coupled to the second pair of j-shaped hooks, and wherein the first pair of j-shaped hooks and the second pair of j-shaped hooks are configured to be raised and lowered via hydraulic cylinders.
6. The system of claim 1 , wherein the first pair of j-shaped hooks are configured to receive a support bar of a drum assembly configured to handle the coil of pipe or a reel axle of the reel of pipe.
7. The system of claim 1 , comprising two containment flanges coupled to the lifting mechanism, wherein the containment flanges are configured to move toward or apart from one another independently from the trailer frame.
8. The system of claim 7 , wherein each of the containment flanges comprises one or more flange extensions configured to extend radially out from the containment flange.
9. The system of claim 7 , wherein each of the containment flanges comprises drive sections configured to engage with a support bar of a drum assembly used to support the coil of pipe or a reel axle of the reel.
10. The system of claim 9 , wherein the drive sections comprise an opening with a shape complementary to that of the support bar or the reel axle such that rotation of the support bar or the reel axle causes rotation of the containment flanges.
11. The system of claim 7 , comprising one or more containment posts coupled to the containment flanges, wherein the containment posts are configured to enable the containment flanges to move toward or apart from one another.
12. A method, comprising:
providing a trailer comprising:
a trailer frame;
a lifting mechanism coupled to the trailer frame, wherein the lifting mechanism comprises a first pair of j-shaped hooks;
a braking mechanism that is hydraulically powered by a brake hydraulic cylinder; and
a hydraulic power unit configured to hydraulically power the trailer;
coupling a first coil of pipe or a first reel of pipe to the first pair of j-shaped hooks of the lifting mechanism;
adjusting a vertical position of the first coil of pipe or the first reel of pipe via the lifting mechanism;
deploying the pipe via rotation of the first coil of pipe or the first reel of pipe; and
applying pressure to the deploying pipe via the braking mechanism by pushing a beam against the pipe in a direction of motion in line with a direction of motion of the brake hydraulic cylinder.
13. The method of claim 12 , comprising raising and lowering the first pair of j-shaped hooks via hydraulic cylinders.
14. The method of claim 12 , wherein the lifting mechanism comprises a second pair of j-shaped hooks located below the first pair of j-shaped hooks.
15. The method of claim 14 , comprising coupling a second coil of pipe with a diameter less than that of the first coil of pipe to the second pair of j-shaped hooks or coupling a second reel of pipe with a diameter less than that of the first reel of pipe to the second pair of j-shaped hooks.
16. The method of claim 14 , comprising raising and lowering the first pair of j-shaped hooks and the second pair of j-shaped hooks via hydraulic cylinders, wherein the first pair of j-shaped hooks are mechanically coupled to the second pair of j-shaped hooks.
17. The method of claim 12 , comprising receiving a support bar of a drum assembly configured to handle the first coil of pipe in the first pair of j-shaped hooks or receiving a reel axle of the first reel of pipe in the first pair of j-shaped hooks.
18. The method of claim 12 , wherein the trailer comprises two containment flanges coupled to the lifting mechanism, and comprising moving the containment flanges toward or apart from one another independently from the trailer frame.