Barge transportation system and refurbishing system and method of transporting and refurbishing barges

• US 7,837,410 B2
• Filed: 10/27/2006
• Issued: 11/23/2010
• Est. Priority Date: 10/27/2005
• Status: Active Grant

• Current Assignee: Paducah River Painting Incorporated
• Original Assignee: James Marine Incorporated
• Inventors: Crabtree, William E., James, Jeffrey L.
• Primary Examiner(s): MAYO-PINNOCK, TARA LEIGH
• Application Number:
  US11/588,641
• Publication Number:
  US 20070098499A1
• Time in Patent Office: 1,488 Days
• Field of Search: 114/222, 405/114
• US Class Current: 405/2
• CPC Class Codes: B63B 59/06 Cleaning devices for hulls
• CPC Class Codes: B63C 13/00 Equipment forming part of or attachable to vessels facilitating transport over land amphibious craft, land vehicles convertible for use on water B60F; land vehicles for carrying boats B60P; hand carts for transporting boats B62B; harnesses attachable to vessels for personal carrying A45F
• CPC Class Codes: B63C 3/04 by sideways movement of vessel
• CPC Class Codes: B63C 3/08 Tracks on slipways

Abstract

A refurbishing system for refurbishing a barge includes transport systems that pull the barge out of water and onto a shelf above water level, then pull the barge into a covered blast system and a covered coating system. A reclamation system receives spent abrasive media. The transport systems then move the refurbished barge back into the water. The transport systems move the barge without substantially tilting it or changing its orientation.

Claims

1. A method of refurbishing a barge having a length of about 100-450 feet (about 30 to about 135 meters), a width of about 30-75 feet (about 9 to about 23 meters), and a depth of about 8-30 feet (about 2.5 to about 9 meters), the method comprising:

submerging a transport system into a waterway;

moving the barge over the submerged transport system;

moving the transport system in contact with the barge such that the transport system securely supports the barge;

moving the transport system and barge from the waterway, up an embankment to an on-land position and away from the waterway;

transferring the barge from the transport system to another transport system;

moving the other transport system and barge from the on-land position into a covered blast area;

abrasive blasting an exterior surface of the barge with an abrasive media while the barge is positioned within the covered blast area;

moving the other transport system and barge to a covered coating area; and

applying a coating to the exterior surface of the barge while the barge is positioned within the covered coating area.

2. The method of claim 1 further comprising collecting in a pit the abrasive media that has been blasted against the exterior surface of the barge, the pit comprising augers which move the abrasive media, and recycling the collected abrasive media.

3. The method of claim 1 wherein abrasive blasting the exterior surface comprises abrasive blasting sides and bottom of the exterior surface while the barge moves through the covered blast area.

4. The method of claim 1 wherein coating the exterior surface comprises coating sides and bottom of the exterior surface while the barge moves through the covered coating area.

5. The method of claim 1 wherein moving the barge out of the waterway, up the embankment, to the position on land, into the covered blast area comprises moving the barge in the same orientation.

6. The method of claim 1 wherein transferring the barge comprises lifting the barge off of the transport system and lowering the barge onto the other transport system.

7. The method of claim 1 wherein abrasive blasting the barge further comprises controllably moving the other transport system and barge within the covered blast area.

8. The method of claim 1 wherein coating the barge further comprises controllably moving the other transport system and barge within the covered coating area.

9. A refurbishing system for refurbishing a barge, the system, comprising:

a covered blast system having a blast media storage tank which stores abrasive media, the covered blast system further having a blast media discharge system in communication with the blast media storage tank, the blast media discharge system comprising a plurality of blast discharge nozzles which are configured to discharge the abrasive media against an exterior surface of the barge;

a reclamation system in communication with the blast media discharge system, the reclamation system having a collector and a recycler, wherein the collector receives the abrasive media after the abrasive media has been discharged against the exterior surface of the barge and wherein the recycler accepts the collected abrasive media from the collector and moves the collected abrasive media to the blast media storage tank for reuse of the collected abrasive media; and

a transportation system, the transportation system having rails and a wheeled platform, the rails being positioned within the covered blast system and positioned under blast discharge nozzles of the plurality of blast discharge nozzles, the wheeled platform being operatively connected to the rails and is configured to move the barge through the covered blast system.

10. The refurbishing system of claim 9 further comprising a control system which automatically controls the wheeled platform and the blast system.

11. The refurbishing system of claim 9 further comprising a covered coating system in communication with the covered blast system, the covered coating system having a coating storage tank which stores an amount of coating and having a coating discharge system in communication with the coating storage tank.

12. The refurbishing system of claim 9 further comprising a covered transition system positioned subsequent the covered blast system, the covered transition system having an air discharge system that discharges compressed air to remove abrasive media that is adhered to the exterior surface of the barge.

13. An refurbishing system for refurbishing a barge having a length of about 100-450 feet (about 30 to about 135 meters), a width of about 30-75 feet (about 9 to about 23 meters), and a depth of about 8-30 feet (about 2.5 to about 9 meters), the system, comprising:

a covered blast area having a blast media storage tank which stores abrasive media, the covered blast area further having a blast media discharge system in communication with the blast media storage tank, the blast media discharge system being configured to discharge the abrasive media against an exterior surface of the barge;

a covered coating area, the covered coating area having a coating storage tank which stores an amount of coating and having a coating discharge system in communication with the coating storage tank, the coating discharge system being configured to discharge the coating onto the blasted exterior surface of the barge; and

a transportation system operatively connected with the covered blast area and operatively connected with the covered coating area, the transportation system comprises

a first transport system, a second transport system and a third transport system,

the first transport system includes a wheeled platform that is configured to contact and to support the barge,

the second transport system includes a wheeled frame that is configured to move the first transport system and the barge out and away from a waterway to an on-land position wherein the wheeled platform of the first transport system is configured to further move the barge into the on-land position,

the third transport system including another wheeled platform that is configured to move the barge from the first transport system within the covered blast area and within the covered coating area in a level orientation while the blast media discharge system and the coating discharge system respectively process sides and bottom of the exterior surface of the barge.

14. The refurbishing system of claim 13 wherein the transportation system further comprises a drive system that operatively moves the first transport system, the second transport system and the third transport system.

15. The refurbishing system of claim 14 wherein the drive system comprises a plurality of motors, winches and cables wherein the cables connect the plurality of motors to each of the first transport system and the second transport system.

16. The system of claim 15 further comprising a control system which controls the drive system and the blast media discharge system.

17. A method of refurbishing a barge, the method comprising laterally moving the barge from an inland waterway up an embankment to position on-land, and thereafter longitudinally moving the barge into an enclosed abrasive blast area, the blast area comprising a blast media discharge system, producing relative movement between the barge and the blast media discharge system while causing the blast media discharge system to discharge blast media in a predetermined pattern into contact with sides and bottom of the barge, and automatically controlling at least one of the producing relative movement and the causing the blast media discharge system to discharge blast media in a predetermined pattern.

18. A method of refurbishing a barge, the method comprising:

submerging a transport system into a waterway;

moving the barge over the submerged transport system;

moving the transport system in contact with the barge such that the transport system securely supports the barge;

moving the transport system and barge from the waterway, up an embankment to an on-land position and away from the waterway;

moving the transport system and barge from the on-land position into a covered blast area;

abrasive blasting an exterior surface of the barge with an abrasive media while the barge is positioned within the covered blast area; and

applying a coating to the exterior surface of the barge.

19. A refurbishing system for refurbishing a barge on land, the system, comprising:

a covered blast system positioned on land, the covered blast system having a blast media storage tank which stores abrasive media, the covered blast system further having a blast media discharge system in communication with the blast media storage tank, the blast media discharge system comprising a plurality of blast discharge nozzles;

a transportation system having rails, the rails being positioned within the covered blast system and positioned under blast discharge nozzles of the plurality of blast discharge nozzles, the transportation system being configured to move the barge into the covered blast system wherein the plurality of blast discharge nozzles discharge the abrasive media against an exterior surface of the barge; and

a reclamation system in communication with the blast media discharge system, the reclamation system having a collector and a recycler, wherein the collector receives the abrasive media after the abrasive media has been discharged against the exterior surface of the barge and wherein the recycler accepts the collected abrasive media from the collector and moves the collected abrasive media to the blast media storage tank for reuse of the collected abrasive media.