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实用新型
CN203992872U 一种钢筋梯焊接用滑车 失效 - 权利终止

一种钢筋梯焊接用滑车
摘要：
本实用新型公开一种钢筋梯焊接用滑车，包括滑车基座、滑车车身、至少两个圆柱滑轮，所述滑车车身长度短于所述滑车基座长度，所述滑车基座上设置有滑槽，所述滑车车身为槽钢，所述圆柱滑轮设置在所述槽钢凹槽内，所述槽钢凹槽向下，倒扣在所述滑车基座上，所述圆柱滑轮刚好落入所述滑槽内。其制作简单，操作方便，提高了钢筋梯的生产加工效率，为企业赢得了经济利益。
摘要（英）：

The utility model discloses a block for reinforcement ladder welding. The block comprises a block base, a block body and at least two cylindrical pulleys, the length of the block body is smaller than that of the block base, a sliding groove is formed in the block base, the block body is channel steel, the cylindrical pulleys are arranged in a channel steel groove, the channel steel groove is downward and is inversely buckled on the block base, and the cylindrical pulleys exactly fall into the sliding groove. The block is easy to manufacture and convenient to operate, the production and machining efficiency of the reinforcement ladder is improved, and economic benefits are gained for enterprises.

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