FIELD: construction.
SUBSTANCE: device comprises load-bearing belt for suspending on the pipeline, pair of tanks provided with faces and interconnected via the belt, lining made of a fabric, and pair of cell cross-pieces. The tanks are made of flexible material and filled with soil after suspending the bearing belt on the pipeline symmetrically with the respect to the belt. The cross-pieces are connected with the outer longitudinal sides that define the frame of the tanks. The bottom of the tanks and load-bearing belt are made of a single fabric whose central part is secured to the lining and load-bearing cross-pieces. The single fabric is arranged above the inner longitudinal sides of rigid flat frames, and the lining underlies the fabric. The longitudinal edges of the lining are bent and secured to the lining to define lugs that receive inner longitudinal sides of the rigid frames. The transverse edges of the lining are secured to the transverse edges of the single fabric.
EFFECT: reduced labor and material consumption.
5 cl, 5 dwg
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