FIELD: construction of pipeline transport.
SUBSTANCE: invention can be used in laying underwater pipeline or tunnel. Route for watercraft used in laying underwater pipeline is marked by beacons. Watercraft is secured, pipeline is assembled and sinkers in form of rings are fitted on. Rubber rollers are placed on inner surface of rings. Pipes are placed on supports - boring piles preliminarily secured on bottom. Beam with attachment members is installed on each pair of piles, and cradle is laced on beam. After mounting of pipeline, it is secured on support by means of clamps.
EFFECT: improved reliability of pipeline.
4 dwg
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