WIRE TENSION ADJUSTMENT DEVICE

• Main Author: TSUTSUMI SHINICHI
• Format: Patent
• Language: English; Japanese
• Published: 22.08.2016
• Subjects: AMUSEMENTS; APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING; BALL GAMES; EQUIPMENT FOR SHIPPING; GAMES; HUMAN NECESSITIES; PERFORMING OPERATIONS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; SPORTS; TRAINING EQUIPMENT; TRANSPORTING

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