MOVEMENT STATUS SURVEY SYSTEM FOR WAVE-ABSORBING AND FOOT-PROTECTION BLOCKS
PROBLEM TO BE SOLVED: To provide a solution to a conventional problem that, in the case wave-absorbing or foot-protecting blocks which are laid at harbors, seashores or rivers are scattered by the impact of waves, the scattering status of each block cannot be accurately grasped.SOLUTION: A movement...
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Main Authors | , , |
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Format | Patent |
Language | English Japanese |
Published |
03.08.2015
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Subjects | |
Online Access | Get full text |
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Summary: | PROBLEM TO BE SOLVED: To provide a solution to a conventional problem that, in the case wave-absorbing or foot-protecting blocks which are laid at harbors, seashores or rivers are scattered by the impact of waves, the scattering status of each block cannot be accurately grasped.SOLUTION: A movement status survey system for wave-absorbing and foot-protecting blocks in the present invention comprises: a transmitter 6 for ultrasonic survey, which is installed in wave-absorbing and foot-protecting blocks laid at ports 9, rivers 1 or the like; and a float device 7 which is connected to and floats above the blocks.
【課題】従来、港湾・海岸又は河川等に敷設されている消波ブロック・根固めブロックが波浪等の衝撃を受けて散乱した場合の各ブロックの散乱状況等を的確に把握できないと云う問題が生じている。【解決手段】本発明は、 港湾9、河川1等に敷設される消波・根固めブロックに超音波探査用発信機6を内蔵し、且つ、該ブロックから上部に浮遊するように形成された浮力装置7を取付けたことを特徴とする消波・根固めブロックの移動状況探査装置を提供することにより、上記問題を解決した。【選択図】図1 |
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Bibliography: | Application Number: JP20140012087 |