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JP2014105528A Stone fall protective device and stone fall protection method 有权
标题翻译：石头保护装置和石头防护方法
公开(公告)号：JP2014105528A
公开(公告)日：2014-06-09
申请号：JP2012260622
申请日：2012-11-29
申请人： Tesac Corp , 株式会社テザック
发明人： ARAKI TADASHI , TAKAHASHI TETSUYUKI , MAEDA KEISUKE
IPC分类号： E01F7/04
摘要： PROBLEM TO BE SOLVED: To provide a new stone fall protective device capable of preventing damage which may be assumed when stone fall occurs while effectively utilizing an existing stone fall protective device, high in workability, capable of being constructed at low cost, and additionally capable of being easily applied to an existing slope face where a stone fall protection net is installed.SOLUTION: A stone fall protective device comprises: a post 8 installed on a slope face G and supported by a suspension rope 13 of which one end is fixed to an upper point of the slope face; a first mesh-like body 2 covering the slope face so as to form a pocket P on the slope face G, suspended by the post 8, and having a fine mesh size; and a second mesh-like body 3 which is provided from an upper part of the first mesh-like body 2 to the slope face side, is spaced apart from the first mesh-like body 2 so as not to contact on a surface 2A on the slope side of the first mesh-like body 2, the second mesh-like body having an upper end supported by the post 8, and a lower part spreadingly fixed to the slope face G.
摘要翻译：要解决的问题：提供一种新的石坠保护装置，能够在有效利用现有的石材坠落保护装置时可以防止在石头坠落时可能发生的损坏，可加工性高，能够以低成本构造，并且还具有能力易于应用于安装石坠保护网的现有斜坡面上。解石：坠落保护装置包括：一个安装在斜面G上的支柱8，其一端固定在其上斜面的上点; 覆盖斜面的第一网状体2，在斜面G上形成由柱8悬挂并具有细孔尺寸的袋P; 并且从第一网状体2的上部到斜面侧设置的第二网状体3与第一网状体2间隔开，以不与第一网状体2的表面2A接触第一网状体2的斜面，第二网状体，具有由柱8支撑的上端，下部分别固定在斜面G上。

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