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公开(公告)号：US4416362A
公开(公告)日：1983-11-22
申请号：US288946
申请日：1981-07-31
CPC分类号： B65G11/146 , B65G11/106
摘要： In a silo chute is mounted a flexible tube that extends from above the uppermost silo doorway to the lower end of the chute and that has a continuous slit extending substantially from top to bottom on the side toward the silo doorways. A zipper permits the slit to be selectively opened from the top so the open discharge end of a transfer conduit which is mounted in an open silo doorway at any level may extend into the flexible tube to deliver into the tube material discharged from the silo.
摘要翻译： 在料仓滑槽中安装有柔性管，该柔性管从最上面的筒仓门口的上方延伸到滑槽的下端，并且具有连续的狭缝，该狭缝从侧面朝向筒仓门口的顶部向底部延伸。 拉链允许狭缝从顶部选择性地打开，因此安装在开口筒仓门口处的任何水平的输送导管的开放排放端可以延伸到柔性管中以输送到从料仓排出的管材料中。
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公开(公告)号：US4317317A
公开(公告)日：1982-03-02
申请号：US125280
申请日：1980-02-27
CPC分类号： E04H7/20
摘要： A liquid storage tank of the type which has a base, an annular concrete sidewall seated on the base and free to shift laterally thereon as it shrinks and expands, and a multiplicity of horizontal tension hoops embracing the sidewall is provided with a multiplicity of tension rods which are anchored in the base and extend upwardly out of direct contact with any part of the tank sidewall and have an upper end portion above the plane of the top of the sidewall. A fitting operatively engaged with the upper end portion of each tension rod bears effectively perpendicularly upon the top of the sidewall to pull on the tension rod and force the sidewall strongly toward the base. Provision is made for lateral motion of the lower portion of the sidewall relative to the tension rods which is necessary to minimize the effect of stresses resulting from wall curing, wall compression during horizontal post-tensioning, expansion and contraction.
摘要翻译： 一种液体储罐，其具有底座，环形混凝土侧壁安置在基座上，并且随着其收缩和膨胀而在其上横向移动，并且包括侧壁的多个水平张紧箍设置有多个张力杆 其锚定在基部中并且向上延伸出与罐侧壁的任何部分的直接接触，并且在侧壁的顶部的平面的上方具有上端部分。 与每个张力杆的上端部可操作地接合的配件有效地垂直于侧壁的顶部，以拉动张力杆并强迫侧壁朝向底部。 规定了侧壁相对于张力杆的侧部的横向运动，这是为了最小化由墙壁固化引起的应力的影响，在水平后张紧，膨胀和收缩期间的壁压缩所必需的。
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