Apparatus, systems and methods for the relocation of subsurface conduit
Apparatuses, systems and methods are utilized to relocate subsurface conduit. Specifically, the movement of underground conduit is accomplished via the apparatuses, systems and methods described herein, including movement thereof in either or both of laterally from a first lateral position to a second lateral position and/or vertically from a first vertical position to a second vertical position.
1. A conduit transport system for transferring an elongated section of an excavated subterranean conduit the system comprising:
a first lateral support sized to extend over the subterranean conduit at a first location of the elongated section and further sized to extend over a first position at the first location of the elongated section and a second position displaced laterally or vertically from the first position;
a first trolley assembly adapted to translate along the first lateral support;
a first longitudinal conduit support coupled to the first trolley assembly;
a first drive coupled to the first trolley assembly, said first drive operable to move the first longitudinal conduit support from the first position at the first location to the second position displaced laterally or vertically from the first position;
a second lateral support sized to extend over the subterranean conduit at a second location of the elongated section and further sized to extend over a first position at the second location of the elongated section and a second position displaced laterally or vertically from the first position and the second location;
a second trolley assembly adapted to translate along the second lateral support;
a second longitudinal conduit support coupled to the second trolley assembly;
a second drive coupled to the second trolley assembly, said second drive operable to move the second longitudinal conduit support from the first position at the second location to the second position displaced laterally or vertically from the first position at the second location; and
a control system engaged to the first drive of the first trolley and the second drive of the second trolley for coordinating the movement of the first and second longitudinal conduit supports for coordinated movement of the elongated section of the excavated conduit.
2. The conduit transport system of claim 1 wherein the first drive is operable to translate the first trolley assembly along the first lateral support and further wherein translating the first trolley assembly concurrently moves the first longitudinal conduit support.
3. The conduit transport system of claim 1 wherein the first drive is operable to vertically move the first longitudinal conduit support.
4. The conduit transport system of claim 1 further comprising:
a second drive coupled to the first trolley assembly,
wherein the first drive is operable to translate the first trolley assembly along the first lateral support and further wherein translating the first trolley assembly concurrently moves the first longitudinal conduit support,
and further wherein the second drive coupled to the first trolley assembly is operable to vertically move the first longitudinal conduit support.
5. The conduit transport system of claim 4 further comprising:
a control system engaged with the first drive of the first trolley and the second drive of the first trolley to control the first drive of the first trolley and the second drive of the second trolley for controlling both lateral and vertical movement of the longitudinal conduit support.
6. The conduit transport system of claim 1 further comprising:
a first holding element disposed beneath and coupled to the first longitudinal conduit support, wherein the first holding element is operable to hold the conduit.
7. The conduit transport system of claim 6 wherein the first holding element is a curved sheet.
8. The conduit transport system of claim 1 further comprising:
a second longitudinal conduit support disposed adjacent the first longitudinal conduit support and coupled to the first trolley assembly.
9. The conduit transport system of claim 8 further comprising:
a first holding element disposed beneath and coupled to the first longitudinal conduit support and the second longitudinal conduit support, wherein the first holding element is operable to hold the conduit.
10. The conduit transport system of claim 9 wherein first the holding element is a curved sheet.
11. The conduit transport system of claim 1 further comprising:
a length of conduit disposed beneath the first lateral support, wherein the length of conduit is operatively coupled to the first longitudinal conduit support, wherein movement of the first longitudinal conduit support operates to move the conduit.
12. The conduit transport system of claim 11 further comprising:
a trench having a first side and a second side and an excavated area between the first side and the second side, wherein the conduit is disposed at the first position at the first location within the trench, and further wherein movement of the first longitudinal conduit support operates to move the conduit from the first position to the second position within the trench.
13. The conduit transport system of claim 12 wherein the first lateral support extends from the first side of the trench to the second side of the trench.
14. A method of moving subterranean conduit from a first location to a second location, the method comprising:
providing buried subterranean conduit;
excavating an area around the conduit to form a trench having a first side and a second side, and an excavated area for moving the conduit from a first location to a second location within the excavated area of the trench;
placing a plurality of lateral supports across the excavated area from a first side of the trench to the second side of the trench, each of the lateral supports having a trolley assembly disposed thereon, wherein the trolley assemblies move laterally along the lateral supports;
connecting at least one longitudinal support to each of the plurality of trolley assemblies so that each of the longitudinal supports is positioned over the conduit;
placing a conduit support beneath the conduit and each of the longitudinal supports for supporting the conduit;
coupling each of the conduit supports to respective longitudinal supports so that the conduit is supported by each of the conduit supports;
providing a control system for coordinating the simultaneous movement of each of the longitudinal supports; and
simultaneously moving each of the longitudinal supports with the control system to move the conduit from the first location to the second location.
15. The method of claim 14 further comprising:
providing a plurality of drives, each of the plurality of drives coupled to one of the plurality trolley assemblies; and
controlling the plurality of drives with the control system to move the conduit from the first location to the second location.
16. The method of claim 15 further comprising:
controlling the plurality of drives with the control system to move the conduit laterally from the first location to the second location within the trench.
17. The method of claim 15 further comprising:
controlling the plurality of drives with the control system to move the conduit vertically from the first location to the second location within the trench.
18. The method of claim 15 further comprising:
providing a first plurality of drives, each of the first plurality of drives coupled to each of the plurality of trolley assemblies, wherein the first plurality of drives controls the lateral movement of the trolley assemblies along the plurality of lateral supports;
providing a second plurality of drives, each of the second plurality of drives coupled to each of the plurality of trolley assemblies, wherein the second plurality of drives controls the vertical movement of the longitudinal support; and
moving the conduit with at least one of the first plurality of drives and the second plurality of drives.
19. The method of claim 18 further comprising:
moving the conduit with both the first plurality of drives and the second plurality of drives.
20. The method of claim 18 further comprising:
moving the conduit laterally from the first location to the second location with the first plurality of drives.
21. The method of claim 18 further comprising:
moving the conduit vertically from the first location to the second location with the second plurality of drives.
22. The method of claim 18 further comprising:
moving the conduit both vertically and laterally from the first location to the second location using both the first plurality of drives and the second plurality of drives.
23. The method of claim 18
wherein the control system controls the movement of the first plurality of drives and the second plurality of drives; and
controlling at least one of the first plurality of drives and the second plurality of drives with the control system to move the conduit from the first location to the second location.
24. The method of claim 23 further comprising:
synchronizing the movement of the at least one of the first plurality of the drives and the second plurality of drives with the control system to move the conduit from the first location to the second location.