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公开(公告)号：US07263806B2
公开(公告)日：2007-09-04
申请号：US11279138
申请日：2006-04-10
CPC分类号： F16F1/40 , A47B47/021 , A47B91/00 , F16F1/50
摘要： A storage rack vibration isolator for a storage rack system installed on a floor comprising a first mounting plate connectable to the storage rack system, a second mounting plate connectable to the floor. An elastomeric component extending between these mounting plates and is operatively attached to them so that during seismic events the first and second mounting plates remain attached to the elastomeric component as the elastomeric component is placed in shear while the first and second mounting plates are able to move in planes substantially parallel to each other. The elastomeric component comprises at least one elastomeric member made of material that is capable of absorbing and dissipating the energy of ground movement imparted to the storage rack system during seismic events, while the material enables the storage rack system to move a sufficient distance relative to the floor to lower the natural frequency of the storage rack system in at least one horizontal direction.
摘要翻译： 一种用于安装在地板上的存储架系统的存放架隔振器，包括可连接到存放架系统的第一安装板，可连接到地面的第二安装板。 弹性体部件在这些安装板之间延伸并且可操作地附接到它们，使得在地震事件期间，当弹性体部件被放置在剪切状态中时，第一和第二安装板保持附接到弹性体部件，同时第一和第二安装板能够移动 在基本上彼此平行的平面中。 弹性体部件包括至少一个由材料制成的弹性体构件，其能够吸收和消散在地震事件期间赋予存储架系统的地面运动的能量，同时该材料使得存储架系统相对于 降低储存架系统在至少一个水平方向上的固有频率。
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公开(公告)号：US07249442B2
公开(公告)日：2007-07-31
申请号：US11279161
申请日：2006-04-10
CPC分类号： B65G1/02 , A47F5/0018 , B65G2207/20 , E04H9/022
摘要： A storage rack system to be installed on a floor has a plurality of columns, is more flexible in a down aisle dimension than it is in a cross aisle dimension, and has at least a first column and a second column adjacent one another in the cross aisle dimension. A storage rack vibration isolator for use with this storage rack system comprises at least one seismic vibration absorption and dissipation structure constructed to be located primarily between the first and second columns to reduce the storage rack system's natural frequency in at least the cross aisle dimension. The seismic vibration absorption and dissipation structure includes a first member connectable to the storage rack system and a second member connectable to the floor. At least one column support assembly is mountable to at least the first and second columns to enable them to move with respect to the floor. A structure limits the movement of the first and second columns to substantially the cross aisle dimension.
摘要翻译： 安装在地板上的存放架系统具有多个列，在下通道尺寸上比在十字通道尺寸中更灵活，并且在十字形中具有至少第一列和第二列彼此相邻 走道尺寸。 用于该存储架系统的存储架隔振器包括构造成主要位于第一和第二列之间的至少一个地震振动吸收和耗散结构，以至少在交叉通道尺寸中减小存储架系统的固有频率。 地震振动吸收和耗散结构包括可连接到存储架系统的第一构件和可连接到地板的第二构件。 至少一个柱支撑组件可安装到至少第一和第二柱以使它们相对于地板移动。 结构将第一和第二列的移动限制到基本上跨越通道尺寸。
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公开(公告)号：US06851562B2
公开(公告)日：2005-02-08
申请号：US09971752
申请日：2001-10-04
CPC分类号： B65G1/026
摘要： A push back storage rack system for storing multiple loads in a single inclined cart lane. Each lane contains at least two wheeled carts, each cart being capable of receiving and storing multiple pallet loads. The carts are vertically spaced so that they can freely slide underneath each other when unloaded. Beginning with the first or lowest level cart in the system, each successively higher cart is also wider and longer than the cart immediately beneath it. The carts are positioned on at least one but potentially two pairs of rectangular tracks or tubes, each tube being capable of supporting two or four individual carts, depending on how the carts are constructed and installed on the tubes. The tubes are mounted on an incline away from a loading end of each lane so that when loads are placed on or are removed from a lane, the carts are biased toward the loading end of the lane by the force of gravity. Each tube has a single, planar upper support surface which has inside and outside edges. The wheels of each cart ride only on either the inside or outside edges of the tubes on which they are mounted, allowing more than one vertically spaced cart to occupy the same tube.
摘要翻译： 用于在单个倾斜车道中存储多个负载的推回式存储架系统。 每个车道包含至少两个轮式推车，每个车厢能够接收和存储多个托盘负载。 这些推车是垂直间隔开的，使得它们在卸载时可以在彼此的下方自由滑动。 从系统中的第一级或最低级别的推车开始，每个连续更高的推车也比其下方的推车更宽和更长。 推车位于至少一个但可能两对矩形轨道或管上，每个管能够支撑两个或四个单独的推车，这取决于推车如何构造和安装在管上。 这些管子安装在远离每个通道的加载端的倾斜处，使得当负载被放置在车道上或者从车道上移除时，车辆通过重力被偏压到车道的装载端。 每个管具有单个的平坦的上支撑表面，其具有内侧和外侧边缘。 每个车的车轮仅在其上安装的管的内侧或外侧的边缘上，允许多于一个的垂直间隔的推车占据相同的管。
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4.发明授权公开(公告)号：US06776298B2
公开(公告)日：2004-08-17
申请号：US10106278
申请日：2002-03-26
申请人： James A. Courtwright
发明人： James A. Courtwright
IPC分类号： A47B4700
CPC分类号： B65G1/026
摘要： A beam and tension rod arrangement is for use with a push back storage rack system. A front beam extends between two front vertical uprights across the loading position of one or more cart lanes. An interior structural cross support extends between two interior vertical uprights that are located at points along the length of each cart lane. Diagonal tension rods extend from each end of the interior structural cross support to points on the front beam's structural angles brackets that are adjacent the middle portion of the front beam. When a loaded cart collides with the front beam, the majority of the collision forces are directed toward the middle portion of the front beam, which exerts diagonal tension forces on the tension rods between the front beam and the interior structural cross support. The diagonal tension rods serve to brace the front beam against flexing, transferring much of the impact strain to the interior structural cross support. The tension rods distribute the impact forces exerted against the front beam among the system's multiple interior vertical uprights to reinforce the front beam.
摘要翻译： 梁和拉杆装置用于推回式存储架系统。 前梁在两个前垂直立柱之间延伸穿过一个或多个车道的装载位置。 内部结构十字支架在位于沿着每个行车道的长度的点处的两个内部垂直立柱之间延伸。 对角张力杆从内部结构十字支架的每端延伸到与前梁的中间部分相邻的前梁的结构角支架上的点。 当装载的车辆与前梁碰撞时，大部分碰撞力指向前梁的中间部分，其在前梁和内部结构十字支架之间的张力杆上施加对角力。 对角拉杆用于支撑前梁以防止弯曲，将大部分冲击应变传递到内部结构十字支架。 张力杆将施加在前梁上的冲击力分布在系统的多个内部垂直立柱中，以加强前梁。
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