金融界2025年2月1日消息,国家知识产权局信息显示,山东黄金矿业(沂南)有限公司取得一项名为“铲运机自动掩木收放装置”的专利,授权公告号 CN 222413217 U,申请日期为2024年4月。
专利摘要显示,本实用新型公开了铲运机自动掩木收放装置,包括底座,所述底座底端安装有电磁铁,所述电磁铁位于磁块的上方,所述磁块安装在收放架的上方,所述收放架滑动连接有滑杆,所述滑杆环绕连接有弹簧,所述收放架安装有液压缸,所述液压缸安装有掩木,所述掩木粘接有加强网,所述加强网粘接有加强板,所述掩木包括面板、内板和芯板,所述芯板两侧粘接有内板,所述内板粘接有面板。电磁铁、弹簧和液压缸配合对掩木进行自动收放,无需人们手动对掩木进行安装加强板加强网内板等配合提高掩木整体强度和刚性,延长其使用寿命。
天眼查资料显示,山东黄金矿业(沂南)有限公司,成立于2008年,位于临沂市,是一家以从事有色金属矿采选业为主的企业。企业注册资本17100万人民币,实缴资本17100万人民币。通过天眼查大数据分析,山东黄金矿业(沂南)有限公司参与招投标项目397次,专利信息57条,此外企业还拥有行政许可29个。
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