Full-enclosed type flexible deepwater enclosure

A fully enclosed and flexible technology, applied in water conservancy projects, sea area projects, construction, etc., can solve problems such as long construction time on site, handling a large amount of sand and soil, and rigid floating bodies that are easy to wear and tear.
CN101158149AInactive Publication Date: 2008-04-09NANJING INST OF GEOGRAPHY & LIMNOLOGY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
NANJING INST OF GEOGRAPHY & LIMNOLOGY
Publication Date
2008-04-09
Estimated Expiration
Not applicable · inactive patent

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Abstract

A totally enclosed flexible deep water enclosure can effectively separate open water body. The main body comprises a flexible bar shape floating body, a cork rope, a wall cloth, a ground rope, and a stone dragon. The stone dragon is buried in a sealed close bottom end of a silt layer, and the flexible bar shape floating body floats on the water to form separation. A mooring cable is used for fixing the ground rope on two under water wood piles at two sides, preserving degree relaxation in the vertical and horizontal directions. An under water anchoring mooring cable, the ground rope, a wall cloth longitudinal stiffening rib, and the cork rope constitutes the network-shape mechanics structure of the enclosure. The flexible bar shape floating body uses a flue to wrap a flexible closed-hole foam plastic strip, and the outside is protected by a changeable coating for structural durability. The enclosure subsections are connected by zipper fashion blanket stitches, convenient for processing, transportation, installation, dissembling, maintenance, and reuse, and can be used for contemporary separation of part water areas of the open water body, such as the boundary control of water surface project area, the separation and diversion of polluted water mass. The invention is suitable for natural conditions such as deep water (10m above), storm, water current, water level fluctuating, with the service life of 5-10 years.
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Description

Technical field:

[0001] Water environment engineering, auxiliary (environmental protection) engineering of water engineering. The invention relates to a fully enclosed flexible deep-water enclosure, which is suitable for temporary separation of inland low-velocity water bodies (lakes, reservoirs, plain rivers), such as isolation of locally polluted waters, boundary control of water construction areas, and water surface water quality. Boundary control of purification works, etc. Background technique:

[0002] At present, the known temporary separation engineering technologies for inland low-velocity water bodies are as follows: (1) Temporary dikes, built with sand bags or filled with geotechnical bags, suitable for shallow water (generally less than 3m), The cost of construction and demolition increases exponentially with the increase of water depth, and a large amount of sand and soil needs to be transported, which takes a long time for on-site construction; (2) The rigid b...

Claims

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