FIELD: construction.SUBSTANCE: invention relates to devices for the construction and repair of a linear part of pipelines, mainly located under water. Object of the invention is to facilitate the construction and reduce the risks of environmental pollution. This is achieved by the fact that in the device for underwater repair of a pipeline consisting of a sealed chamber with openings for the entry and exit of the pipeline, that the chamber is made of a flexible water and gas impermeable material and has at least one connector/connection element, for example a sealed zipper along the chamber, from one hole to the other. Also, the device includes an integrated gateway, for example, for moving materials, tools, equipment and a diver into the chamber and/or a hermetically sealed opening for connecting the gateway to the camera and/or for emergency exit of personnel.EFFECT: simplification of design and reduction of risks of environmental pollution.24 cl


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    Title :

    Устройство для подводного ремонта трубопровода


    Publication date :

    2018-03-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Russian


    Classification :

    IPC:    F16L PIPES , Rohre / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / E02D FOUNDATIONS , Gründungen / E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren