A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Single crossover turnout
The invention provides a single crossover turnout. The single crossover turnout comprises a first beam; a first auxiliary beam positioned at one end of the first beam; a second beam positioned in oneside of the first auxiliary beam; a second auxiliary beam positioned at one end of the second beam; a first rail lifting assembly arranged at one end, close to the first beam, of the first auxiliary beam; a second rail lifting assembly arranged at one end, close to the second auxiliary beam, of the second beam; and a driving assembly connected to the first beam and the second beam. According to the single crossover turnout, when the driving assembly drives the first beam to rotate, the first rail lifting assembly rotates in the direction away from the first beam, and avoidance between the first beam and the first auxiliary beam is realized; when the driving assembly drives the second beam to rotate, the second rail lifting assembly rotates in the direction away from the second auxiliary beam, receding of the second auxiliary beam or the first beam is achieved, a stacked beam does not need to be arranged, the distance between the first beam and the second beam can be reduced, and the switching speed of the straight line position and the side line position is increased.
本发明提供了一种单渡线道岔，包括：第一梁；第一辅助梁，位于第一梁的一端；第二梁，位于第一辅助梁的一侧；第二辅助梁，位于第二梁一端；第一抬轨组件，设置在第一辅助梁靠近于第一梁的一端；第二抬轨组件，设置在第二梁靠近于第二辅助梁的一端；驱动组件，连接于第一梁和第二梁。本发明提供的单渡线道岔，在驱动组件驱动第一梁转动时，第一抬轨组件向远离于第一梁的方向旋转，实现第一梁与第一辅助梁之间的避让，在驱动组件驱动第二梁转动时，第二抬轨组件向远离于第二辅助梁的方向旋转，实现对第二辅助梁或第一梁的避让，无需设置垛梁，能够减少第一梁与第二梁之间的间距，提高了直线位与侧线位的切换速度。
Single crossover turnout
The invention provides a single crossover turnout. The single crossover turnout comprises a first beam; a first auxiliary beam positioned at one end of the first beam; a second beam positioned in oneside of the first auxiliary beam; a second auxiliary beam positioned at one end of the second beam; a first rail lifting assembly arranged at one end, close to the first beam, of the first auxiliary beam; a second rail lifting assembly arranged at one end, close to the second auxiliary beam, of the second beam; and a driving assembly connected to the first beam and the second beam. According to the single crossover turnout, when the driving assembly drives the first beam to rotate, the first rail lifting assembly rotates in the direction away from the first beam, and avoidance between the first beam and the first auxiliary beam is realized; when the driving assembly drives the second beam to rotate, the second rail lifting assembly rotates in the direction away from the second auxiliary beam, receding of the second auxiliary beam or the first beam is achieved, a stacked beam does not need to be arranged, the distance between the first beam and the second beam can be reduced, and the switching speed of the straight line position and the side line position is increased.
本发明提供了一种单渡线道岔，包括：第一梁；第一辅助梁，位于第一梁的一端；第二梁，位于第一辅助梁的一侧；第二辅助梁，位于第二梁一端；第一抬轨组件，设置在第一辅助梁靠近于第一梁的一端；第二抬轨组件，设置在第二梁靠近于第二辅助梁的一端；驱动组件，连接于第一梁和第二梁。本发明提供的单渡线道岔，在驱动组件驱动第一梁转动时，第一抬轨组件向远离于第一梁的方向旋转，实现第一梁与第一辅助梁之间的避让，在驱动组件驱动第二梁转动时，第二抬轨组件向远离于第二辅助梁的方向旋转，实现对第二辅助梁或第一梁的避让，无需设置垛梁，能够减少第一梁与第二梁之间的间距，提高了直线位与侧线位的切换速度。
Single crossover turnout
单渡线道岔
LIU FEIXIANG (author) / LUO JIANLI (author) / ZHOU WEN (author) / FANG YONGDONG (author) / ZHANG YAJUN (author) / HUO ZHENYANG (author) / YANG YONG (author) / DAI GUANGFENG (author)
2020-07-10
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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