PROBLEM TO BE SOLVED: To provide a wire tension adjustment device which can adjust a position of a tensed wire by easily adjusting tension or relaxation to a tensing wire from one land by an operator.SOLUTION: A wire tension adjustment device 100 tenses a transverse wire W0 disposed in water. The wire tension adjustment device 100 includes: an anchor 10 to be sunk; a first pulley 20 connected with the anchor 10; a second pulley 30 to which one end of the transverse wire W0 wound around the first pulley 20 is connected and on which the transverse wire W0 is hung; a first adjustment machine 40 which tenses or relaxes the other end of the transverse wire W0 on land; a second adjustment machine 50 which tenses or relaxes the wire 13 connected with the second pulley 30 on land; and a buoy 61 which is set to each of the first pulley 20 and the second pulley 30, and used as a water depth setting member 60 which sets the water depth.SELECTED DRAWING: Figure 1

    【課題】作業者が、一方の陸上から、緊張用線材への緊張や弛緩を容易に調整することで、被緊張線材の位置を調整することができるワイヤ張力調整装置を提供する。【解決手段】ワイヤ張力調整装置100は、水中に配設された横張ワイヤW0を緊張するものである。ワイヤ張力調整装置100は、沈降されるアンカー10と、アンカー10に接続された第1滑車20と、第1滑車20に巻かれた横張ワイヤW0の一端が接続された第2滑車30であって、横張ワイヤW0が掛けられた第2滑車と、横張ワイヤW0の他端を、陸上で引張または弛緩する第1調整機40と、第2滑車30に接続されたワイヤ13を陸上で引張または弛緩する第2調整機50と、第1滑車20および第2滑車30のそれぞれに設けられた、水深を設定する水深設定部材60としたブイ61とを備えている。【選択図】図1


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    Title :

    WIRE TENSION ADJUSTMENT DEVICE


    Additional title:

    ワイヤ張力調整装置


    Contributors:

    Publication date :

    2016-08-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    A63B Geräte für Körperübungen, Turngeräte, Gymnastik, zum Schwimmen, Klettern oder Fechten , APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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