SUPPORTING MEMBER FOR PROTECTION NET, PROTECTION NET UNIT AND PLANT FACILITY

• Main Authors: HAYAKAWA TAKESHI, IMAMURA RYUTARO, TAIRA YOSHIHITO, KUMAKAWA MOTOSHI
• Format: Patent
• Language: English; Japanese
• Published: 05.10.2017
• Subjects: BUILDING; BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; FENCING; FIXED CONSTRUCTIONS; MASTS; SWIMMING OR SPLASH BATHS OR POOLS; TENTS OR CANOPIES, IN GENERAL

PROBLEM TO BE SOLVED: To improve protection function by providing a pertinent tension onto protection nets even in a case where a plurality of protection nets are arranged in an overlapping manner.SOLUTION: A supporting member 40 onto which wire ropes 30 respectively attached to one of a plurality of protection net arranged in an overlapping manner are wound, and which supports the a plurality of protection nets via the wire ropes 30 has a columnar part 42 onto which the wire ropes 30 are wounded on a peripheral surface 42a. The columnar part 42 comprises a plurality of first separator 44a and second separator 44b which are formed along axis direction with an interval, which project from the peripheral surface 42a, and which separate areas A1 to A7 on the peripheral surface 42a onto which the wire ropes 30 are wound into multiple areas in an axis direction.SELECTED DRAWING: Figure 9 【課題】複数の防護ネットを重ねて配置する場合にも、防護ネットに適切な張力を働かせて、防護機能の向上を図る。【解決手段】重ねて配置される複数の防護ネットの一枚ごとに取り付けられたワイヤロープ３０が巻き付けられ、ワイヤロープ３０を介して複数の防護ネットを支持する支持部材４０は、外周面４２ａにワイヤロープ３０が巻き付けられる柱状部４２を有し、柱状部４２は、軸方向に沿って間隔を空けて形成されると共に外周面４２ａから突出し、外周面４２ａのワイヤロープ３０が巻き付けられる範囲Ａ１〜Ａ７を軸方向Ｘにおいて複数に区分けする複数の第１セパレータ４４ａおよび第２セパレータ４４ｂを有する。【選択図】図９