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实用新型
CN207944392U 一种用于崩塌滚石疏导结构的新型防撞立柱 失效 - 权利终止

一种用于崩塌滚石疏导结构的新型防撞立柱
摘要：
本实用新型公开了一种用于崩塌滚石疏导结构的新型防撞立柱，包括防撞立柱基座，连接杆，钢轨立柱，大型废旧轮胎，分圈层填充物和三角钢架，其中，防撞立柱基座上安装有竖直向上的三根钢轨立柱，钢轨立柱之间自下而上设有三层连接杆；大型废旧轮胎通过套入三根钢轨立柱中使水平方向被固定，每个轮胎内部分圈层填充，在轮胎的环向空腔中填充砂土，轮胎柱状排列形成的纵向空腔中填充碎石；钢轨立柱的顶端连接有三角钢架，以限制轮胎竖直方向上的运动。本实用新型用于崩塌滚石疏导结构的尖端，既可以有效吸收崩塌滚石的冲击能量，改变崩塌滚石的运动方向，又可以对疏导结构进行保护，延长疏导结构的使用寿命，同时还实现了废旧轮胎、钢轨的再利用。
摘要（英）：

The utility model discloses a novel crashproof stand for collapsing rock fall dredges structure, including crashproof stand base, connecting rod, rail stand, large -scale junked tire divides ring layer filler and three angle iron frame, wherein, installs vertical three piece ascending rail stands on the crashproof stand base, is equipped with the three -layer connecting rod between the rail standfrom bottom to top, large -scale junked tire makes the horizontal direction by fixed in emboliaing three rail stands, and partial ring layer is packed in every tire, packs the sand in the hoop cavityof tire, packs the rubble in vertical cavity that the range of tire column formed, the top of rail stand is connected with three angle iron frame to the ascending motion of the restriction vertical side of tire. The utility model is used for the rock fall that collapses dredges the pointed end of structure, the rock fall's that both can the active absorption collapses impact energy changes the rock fall's that collapses direction of motion, again can be to dredging structure protection, and the life of structure is dredged in the extension, has still realized recycling of junked tire, rail simultaneously.

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