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发明公开
CN103452037A 天桥支撑架夹板连接装置 无效 - 驳回

天桥支撑架夹板连接装置
摘要：
本发明涉及一种天桥主桥架结构，特别设计一种天桥支撑架夹板连接装置，包括上横梁、下横梁、立梁和斜梁，所述的上横梁和下横梁的两端固定在支撑架上，所述的上横梁通过立梁与下横梁呈“工”字型连接，所述的斜梁一端固定在上横梁与立面立杆的连接处、另一端固定在立梁与下横梁的连接处。本发明结构合理，稳定性、可靠性和耐久性高，整体效果整齐而实用。
摘要（英）：

The invention relates to a main bridge frame structure of an overpass, in particular to an overpass support frame splint connecting device, which comprises an upper cross beam, a lower cross beam, a vertical beam and oblique beams, wherein two ends of the upper cross beam and the lower cross beam are fixedly arranged on a support frame, the upper cross beam is connected with the lower cross beam in an H shape through the vertical beam, one end of each oblique beam is fixedly arranged on a joint of the upper cross beam and each upright tube of a vertical face, and the other end of each oblique beam is fixed to a joint of the vertical beam and the lower cross beam. The device disclosed by the invention has a reasonable structure, and high stability, reliability and durability, and the overall effect is neat and practical.

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