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实用新型
CN203284703U 一种改进的组合式盾构轨枕 失效 - 权利终止

一种改进的组合式盾构轨枕
摘要：
本实用新型提供一种改进的组合式盾构轨枕。所述一种改进的组合式盾构轨枕包括并排铺设的U型轨枕组件和平型轨枕组件，U型轨枕组件是由中间的U型电瓶车轨枕和两端的盾构台车轨枕通过螺栓连接而成，平型轨枕组件是由中间的平型电瓶车轨枕和两端的盾构台车轨枕通过螺栓连接而成。本实用新型通过U型轨枕组件和平型轨枕组件的组合轨枕模式，既解决了电瓶车载重均匀、平稳、高效的传递到隧道管片上的问题，又解决了盾构隧道积泥积水清理问题，有效的提高了盾构文明施工水平，同时两端的台车轨枕可周转使用，为企业带来了良好的社会、经济效益。
摘要（英）：

The utility model provides an improved combined type shield sleeper. The improved combined type shield sleeper comprises a U-shaped sleeper assembly and a flat type sleeper assembly which are paved abreast, wherein the U-shaped sleeper assembly is composed of a U-shaped storage battery car sleeper in the middle and shield car sleepers at two ends, which are connected through bolts, and the flat type sleeper assembly is composed of a flat storage battery car sleeper in the middle and shield car sleepers at two ends, which are connected through bolts. Through the combined sleeper mode of the U-shaped sleeper assembly and the flat type sleeper assembly, not only is the load of a storage battery car evenly, stably and efficiently transferred onto a tunnel segment, but also the problem that sludge and water are accumulated in a shield tunnel can be solved, the civilized shield construction level can be effectively improved, the car sleepers at two ends can be used in turns, and good social and economic benefits can be brought for enterprises.

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