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实用新型
CN204097928U 用于匝道桥梁防撞墙施工的组合钢模板 失效 - 权利终止

用于匝道桥梁防撞墙施工的组合钢模板
摘要：
本实用新型公开一种用于匝道桥梁防撞墙施工的组合钢模板，包括两块相互配合的内侧钢模板和外侧钢模板；外侧钢模板的下端往内侧钢模板方向折弯；内侧钢模板的下端自上往下依次设有第一折弯处和第二折弯处；第一折弯处往与外侧钢模板相背的方向折弯，第二折弯处往外侧钢模板方向折弯；所述内侧钢模板的顶端设有与外侧钢模板相对的弧形凹槽；外侧钢模板左右两侧分别设置有第一连接板，第一连接板上开有连接孔；内侧钢模板左右两侧分别设置有第二连接板，所述第二连接板上开有连接孔；外侧钢模板与内侧钢模板上对应设置有拉杆孔。优点：使用次数多，浇筑出的混凝土表面也非常光滑，可以减少用工量和木材消耗量，减弱对人工技术的依赖，提升工程速度和质量。
摘要（英）：

The utility model discloses a combined steel formwork used for ramp bridge anti-collision wall construction. The combined steel formwork comprises an inner side steel formwork and an outer side steel formwork, wherein the inner side steel formwork and the outer side steel formwork are mutually matched. The lower end of the outer side steel formwork is bent toward the inner side steel formwork. A first bent position and a second bent position are sequentially arranged at the lower end of the inner side steel formwork from top to bottom, the first bent position is bent in the direction back on to the outer side steel formwork, and the second bent position is bent in the direction of the outer side steel formwork. An arc-shaped groove is formed in the top end of the inner side steel formwork and is opposite to the outer side steel formwork. First connecting plates are arranged on the left side and the right side of the outer side steel formwork respectively and provided with connecting holes. Second connecting plates are arranged on the left side and the right side of the inner side steel formwork respectively and provided with connecting holes. Pull rod holes are formed in the outer side steel formwork and the inner side steel formwork respectively. The combined steel formwork has the advantages that the using frequency is high, the surface of poured concrete is very smooth, the amount of labor used and wood consumption can be reduced, the dependency on the manual technology can be weakened, engineering speed can be increased, and engineering quality can be improved.

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