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实用新型
CN201633117U 一体式承轨槽模具 失效 - 权利终止

一体式承轨槽模具
摘要：
本实用新型公开了一种一体式承轨槽模具，属于承台式轨道板模具底模上的承轨槽技术领域；包括承轨槽框，该承轨槽框的内腔形状与轨道板有档肩承台的形状相匹配，所述承轨槽框上设有一对与有档肩承台上预埋套管相对应的安装孔，承轨槽框与有档肩承台台面相对应的部位设有1∶38～1∶42轨底坡；本实用新型更换和维护方便快捷、结构简单、安装效率高；本实用新型尤其适用于高速铁路承台式轨道板的制备。
摘要（英）：

The utility model discloses an integrated rail-bearing slot mould which belongs to the technical field of rail-bearing slots on the bottom mould of a bearing platform type rail plate and comprises a rail-bearing slot frame, wherein the shape of the inner cavity of the rail-bearing slot frame is matched with the shape of the stop-shoulder bearing platform of the rail plate, a pair of installing holes corresponding to an embedded sleeve pipe on the stop-shoulder bearing platform is arranged on the rail-bearing slot frame, and a 1:38-1:42 rail bottom slope is arranged at the part of the rail-bearing slot frame corresponding to the platform surface of the stop-shoulder bearing platform. The utility model has convenient and rapid replacement and maintenance, simple structure and high installation efficiency and is particularly applicable to the preparation of high-speed railway bearing platform type rail plates.

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