Pipeline ballast device

摘要

The present disclosure describes a weighting device for a longitudinally extending conduit. The weighting device is made from a flexible material, preferably woven, and has a top loading main body for receiving ballast material. The main body has a pair of legs forming a conduit accepting space between them. The legs are adapted to be positioned in straddling relation over a conduit with said conduit being embraced in said conduit accepting space between the legs. The main body has at least one inner panel extending between the inner and outer sidewalls of each of the leg sections to prevent excessive bulging of the leg section when filled with ballast material. The panel divides the legs into compartments. Ballast introduced into the main body will flow into the compartments of the legs. The weighting device may also include filling and hoisting loops.

主权项

1. A weighting device for a longitudinally-extending conduit, said weighting device made from a flexible material and comprising:
i. a top loading main body for receiving ballast material, said main body having a pair of leg sections, each leg section having a floor panel, a pair of opposing end walls, an inner sidewall extending between the end walls, and an outer sidewall opposite to the inner sidewall and extending between the end walls; the inner sidewall of one leg section connecting to the inner sidewall of the other leg section and forming a conduit accepting space; whereby said leg sections are adapted to be positioned in straddling relation over a conduit with said conduit being embraced in said conduit accepting space between the inner sidewalls of said leg sections; ii. at least one inner panel extending between the inner and outer sidewall of each of the leg sections to prevent excessive bulging of the leg section when filled with ballast material, and extending between the outer sidewalls of the main body along the height of the sidewalls, wherein the panel divides the leg section and main body into independent compartments; iii. a plurality of filling loops attached to at least one of the at least one inner panel of the main body; iv. wherein the ballast material introduced into the main body will flow into the independent compartments.