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Prefabricated pontoon

a prefabricated and pontoon technology, applied in the field of prefabricated pontoons, can solve the problems of unstable upper surface of the upper surface uneven upper surface that is provided by the pontoons, etc., and achieve the effect of facilitating coupling and separation

Inactive Publication Date: 2016-11-17
DONGSHIN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The patent text is trying to explain the "technical effect" of a new invention. This explains the benefits of the invention in a simpler way for easier reading by senior R&D personnel.

Problems solved by technology

However, the prefabricated pontoons in the related art have a stable coupling structure with respect to a lamination in upward / downward direction, but their lateral coupling structure is almost of a point contact type through hook portions, which may be unwantedly separated by external water pressure or load.
Further, since the pontoons having the above-described coupling structure perform rotational motion around coupling portions through the hook portions due to the external load, an upper surface that is provided by the pontoons becomes uneven to form the unstable upper surface.

Method used

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  • Prefabricated pontoon
  • Prefabricated pontoon
  • Prefabricated pontoon

Examples

Experimental program
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Effect test

Embodiment Construction

[0048]Hereinafter, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings. In describing the present disclosure, the thickness of lines or the size of constituent elements illustrated in the drawings may be exaggerated for clarity and convenience in explanation.

[0049]Further, all terms used in the description are terms that are defined in consideration of their functions in the present disclosure, and may differ depending on intentions of a user or an operator or customs. Accordingly, they should be defined on the basis of the contents of the whole description of the present disclosure.

[0050]FIG. 1 is a perspective view of a prefabricated pontoon according to an embodiment of the present disclosure, and FIG. 2 is an enlarged perspective view of a main part of a prefabricated pontoon according to an embodiment of the present disclosure. FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1, FIG. 4 is a cross-sectional v...

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PUM

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Abstract

A prefabricated pontoon includes: main bodies, each including an upper and a lower main bodies that come in surface contact with each other and having coupling grooves formed thereon along border surfaces thereof; joint bars configured to be inserted into the upper and lower main bodies during forming of the upper and lower main bodies, with a part thereof being positioned and exposed in the coupling grooves to correspond to the coupling grooves; pairs of fastening members configured to be inserted into through-holes symmetrically formed in the upper and lower main bodies to be fastened to one another; and connectors configured to connect the main bodies and each having one end that is inserted into any one of the coupling grooves formed on one of the main bodies and the other end that is inserted into any one of the coupling grooves formed on another of the main bodies.

Description

TECHNICAL FIELD[0001]The present disclosure relates to a prefabricated pontoon, and more particularly, to a prefabricated pontoon, which enables various offshore structures, such as ship mooring aprons or berthing facilities of boats or yachts, or floating bridges that float on the sea surface so as to serve as bridges, to be simply installed in a prefabricated manner.BACKGROUND ART[0002]In general, prefabricated pontoons have been used as various offshore structures including ship mooring aprons or berthing facilities of boats or yachts or floating bridges that float on the sea surface so as to serve as bridges, and development of such prefabricated pontoons is of great concern due to spread expansion of water sports and necessity of offshore structures for various purposes.[0003]Such prefabricated pontoons have advantages that they can dissolve structural vulnerability of a berthing facility in the related art which is made of wood for berthing of boats or yachts, difficulty of ap...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): B63B35/38E01D15/14B63B21/00
CPCB63B35/38E01D15/14B63B21/00E02B3/064
Inventor KIM, GYONG-HO
Owner DONGSHIN IND