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实用新型
CN203782569U 斜拉索梁端防水帽 失效 - 放弃

斜拉索梁端防水帽
摘要：
本实用新型涉及一种斜拉索梁端防水帽。它包括防水帽本体（3），所述防水帽本体（3）的小端与索体（1）紧密贴合，防水帽本体（3）小端的前端设置有第一凹槽（8），所述防水帽本体（3）小端的中部设置有第二凹槽（9），第二凹槽（9）内设置有密封圈（5），所述防水帽本体（3）的大端设置有第三凹槽（10），第三凹槽（10）内设置有第一密封条（4）。本实用新型一种斜拉索梁端防水帽，其第一密封条、密封圈和第二密封条形成防止水份进入防水罩的三道防线，依靠密封圈产生预压缩变形来适应斜拉索振动等产生的间隙，实现与斜拉索索体的动态自适应密封效果，提高了斜拉索与梁端的连接过度部位的耐久性。
摘要（英）：

The utility model relates to a stay cable and beam end waterproof cap, which comprises a waterproof cap body (3), wherein the small end of the waterproof cap body (3) is tightly attached with a cable body (1), the front end of the small end of the waterproof cap body (3) is provided with a first groove (8), the middle of the small end of the waterproof cap body (3) is provided with a second groove (9), a sealing ring (5) is arranged in the second groove (9), the large end of the waterproof cap body (3) is provided with a third groove (10), and a first sealing strip (4) is arranged in the third groove (10). The stay cable and beam end waterproof cap has the advantage that the first sealing strip, the sealing ring and a second sealing strip form three protecting lines for preventing moisture from entering the waterproof cover, and the pre-compressed deformation generated by the sealing ring can adapt to the space generated by the vibration and the like of the stay cable, so the dynamic self-adaptive sealing effect of the stay cable body is realized, and the durability of the excessive connecting part of the stay cable and the beam end is improved.

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