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A platform for research: civil engineering, architecture and urbanism
Straddle type rack rail monorail beam, support structure and construction method of straddle type rack rail monorail beam
The straddle type rack rail monorail beam comprises a monorail beam body and rack rails, the rack rails are installed on the left side and the right side of the top of the monorail beam body, and the monorail beam body is of an integrated or segmental assembly structure. The straddle type rack rail monorail beam support structure comprises a pier and a straddle type rack rail monorail beam, a spherical fixed support is adopted at the downhill end of a monorail beam body, and a sliding support is adopted at the uphill end of the monorail beam body. Two slope upper end limiting supports and two slope lower end limiting supports are installed on a pier, the downhill end of a monorail beam body is located between the two slope lower end limiting supports, and the uphill end of the monorail beam body is located between the two slope upper end limiting supports. Limiting pins are installed on the slope upper end limiting support and the slope lower end limiting support in a threaded mode, the limiting pins are installed in the corresponding limiting holes, left-right and up-down limiting can be conducted on the monorail beam body, and meanwhile longitudinal movement of the monorail beam body is not affected. According to the straddle type monorail train, the gradeability of the straddle type monorail train can be greatly enhanced, and the line length can be reduced.
本发明涉及跨座式齿轨单轨梁、支座结构及其施工方法，包括单轨梁梁体和齿轨，单轨梁梁体的顶部左右侧均装有齿轨，单轨梁梁体为一体式或节段拼装结构。该跨座式齿轨单轨梁支座结构包括桥墩和跨座式齿轨单轨梁，单轨梁梁体的下坡端采用球型固定支座，上坡端采用滑移支座。在桥墩上装有两个坡上端限位支架和两个坡下端限位支架，单轨梁梁体的下坡端位于两个坡下端限位支架之间，单轨梁梁体的上坡端位于两个坡上端限位支架之间；在坡上端限位支架和坡下端限位支架上螺纹装有限位销，限位销装入对应限位孔中，不仅可对单轨梁梁体进行左右、上下限位，同时不影响单轨梁梁体的纵向移动。本申请可极大增强跨座式单轨列车的爬坡能力，可减少线路长度。
Straddle type rack rail monorail beam, support structure and construction method of straddle type rack rail monorail beam
The straddle type rack rail monorail beam comprises a monorail beam body and rack rails, the rack rails are installed on the left side and the right side of the top of the monorail beam body, and the monorail beam body is of an integrated or segmental assembly structure. The straddle type rack rail monorail beam support structure comprises a pier and a straddle type rack rail monorail beam, a spherical fixed support is adopted at the downhill end of a monorail beam body, and a sliding support is adopted at the uphill end of the monorail beam body. Two slope upper end limiting supports and two slope lower end limiting supports are installed on a pier, the downhill end of a monorail beam body is located between the two slope lower end limiting supports, and the uphill end of the monorail beam body is located between the two slope upper end limiting supports. Limiting pins are installed on the slope upper end limiting support and the slope lower end limiting support in a threaded mode, the limiting pins are installed in the corresponding limiting holes, left-right and up-down limiting can be conducted on the monorail beam body, and meanwhile longitudinal movement of the monorail beam body is not affected. According to the straddle type monorail train, the gradeability of the straddle type monorail train can be greatly enhanced, and the line length can be reduced.
本发明涉及跨座式齿轨单轨梁、支座结构及其施工方法，包括单轨梁梁体和齿轨，单轨梁梁体的顶部左右侧均装有齿轨，单轨梁梁体为一体式或节段拼装结构。该跨座式齿轨单轨梁支座结构包括桥墩和跨座式齿轨单轨梁，单轨梁梁体的下坡端采用球型固定支座，上坡端采用滑移支座。在桥墩上装有两个坡上端限位支架和两个坡下端限位支架，单轨梁梁体的下坡端位于两个坡下端限位支架之间，单轨梁梁体的上坡端位于两个坡上端限位支架之间；在坡上端限位支架和坡下端限位支架上螺纹装有限位销，限位销装入对应限位孔中，不仅可对单轨梁梁体进行左右、上下限位，同时不影响单轨梁梁体的纵向移动。本申请可极大增强跨座式单轨列车的爬坡能力，可减少线路长度。
Straddle type rack rail monorail beam, support structure and construction method of straddle type rack rail monorail beam
跨座式齿轨单轨梁、支座结构及其施工方法
QIAN ZHENDI (author) / ZHAI WANMING (author) / BI XIAOMAO (author) / ZHOU HUA (author) / CUI JINFU (author) / WANG DANDAN (author) / GUO GUANGHUI (author) / ZHAO XIRONG (author) / ZHANG SHUAI (author) / WU HAITAO (author)
2022-11-25
Patent
Electronic Resource
Chinese
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